Science News – Monthly Newsletter January 2011

Saturday, January 1, 2011

Babies’ sense of smell physically shaped by mums’ diets during pregnancy

LONDON – Scientists at Colorado University have found that a baby’s smelling system is physically shaped by what his or her mother eats and drinks during pregnancy.

It is well known that what an expectant mother consumes will affect what her child will like, reports the Telegraph.

But now a study on mice has found why this … Read : Babies’ sense of smell physically shaped by mums’ diets during pregnancy.

Being bossy is the key to leadership, shows geese study

LONDON – Ever wondered why bossy people get to become leaders? Well, a new study of North Atlantic barnacle geese has suggested that it happens because bossiness is the key to leadership.

The study, led by Ralf Kurvers from the Resource Ecology Group at Wageningen University in The Netherlands, found that when a “bold” goose was …. Source  : Being bossy is the key to leadership, shows geese study.

‘Shared interests’ form friendships

LONDON – A new study has suggested we choose our friends mainly because we have shared interests and not necessarily because we like them the most.

Scientists from the University of Southampton, Royal Holloway, University of London, and the Institute of Zoology at London Zoo found that having enthusiasms and hobbies formed a strong bond but … Original source on Gaea Times at : ‘Shared interests’ form friendships.

A spoonful of sugar may be enough to cool a hot temper

WASHINGTON – The next time you feel angry, have a glass of lemonade sweetened with sugar. Or eat a chocolate bar. It may just stop that desire to lash out.

Researchers in the US have found that consuming a spoonful of sugar can curb aggression, at least for a short time.

Their research showed that people who … Read more >>>.

How do snakes climb a vertical surface without slipping?

WASHINGTON – A new study by University of Cincinnati researchers has shed light on the climbing abilities of boa constrictors.

In the study, the researchers put snakes to work on varying diameters and flexibility of vertical rope to examine how they might move around on branches and vines to gather food and escape enemies in their …. Original article  : How do snakes climb a vertical surface without slipping?.

Cancer drugs offer new hope for Crohn’s disease and sarcoidosis

WASHINGTON – A new study offers insight into a new treatment avenue for two painful inflammatory diseases: Crohn’s sisease and sarcoidosis.

While the loss of NOD2 increases the risk of developing Crohn’s disease, increased activity of this gene is also thought to exacerbate symptoms.

Additionally, activating NOD2 mutations can cause genetic sarcoidosis – an inflammatory …. Original article on Gaea Times at  : Cancer drugs offer new hope for Crohn’s disease and sarcoidosis.

Anti-microbials ‘a common cause of drug-induced liver injury and failure’

WASHINGTON – A ten-year prospective study has revealed that anti-microbial medications are a common cause of drug-induced liver injury (DILI) leading to acute liver failure (ALF), with women and minorities disproportionately affected.

While ALF evolves slowly, once it does occur a spontaneous recovery is unlikely; however liver transplantation offers an excellent survival rate.

Patients with liver failure … Original source on Gaea Times at : Anti-microbials ‘a common cause of drug-induced liver injury and failure’.

Celebrex shows potential in preventing some skin cancers

WASHINGTON – A new study has shown that the NSAID Celebrex may help prevent some non-melanoma skin cancers from developing in patients who have pre-cancerous actinic keratoses lesions and are at high risk for having the disease.

The research team, led by University of Alabama at Birmingham senior scientist Craig Elmets, evaluated the efficacy and safety … Read more : Celebrex shows potential in preventing some skin cancers.

Earliest brain changes linked to genetic risk of Alzheimer’s identified

WASHINGTON – Scientists have discovered the earliest brain changes associated with the genetic risk of developing Alzheimer’s disease.

A scientific report has found reduced activity of an energy-generating enzyme in deceased young adult brain donors who carry a common genetic risk factor for Alzheimer’s disease-before the protein changes or microscopic abnormalities commonly associated with the disease …. Original article on Gaea Times at  : Earliest brain changes linked to genetic risk of Alzheimer’s identified.

Bhopal’s toxic reality – 26 years and still hurting

BHOPAL – Another year, another anniversary, another round of protests. But the thousands of survivors of the world’s worst industrial disaster are unwilling to give up the fight for justice, 26 years after lethal gas leaked out of the Union Carbide plant here killing 3,000 instantly and an estimated 25,000 since.

On that night …. Source article on Gaea Times at  : Bhopal’s toxic reality – 26 years and still hurting.

Patient’s own blood may treat hamstring injury

WASHINGTON – Scientists in UK have found an effective two-part treatment for microtears in the hamstring: injections of the patient’s own blood and a steroid along with “dry-needling,” in which repeated needle punctures cause controlled internal bleeding in the injured area.

“By injecting the patient’s own blood where it is needed at the site of …. Source article on Gaea Times at  : Patient’s own blood may treat hamstring injury.

Narcissistic students ‘more likely to cheat’

WASHINGTON – A new study has shown that college students who exhibit narcissistic tendencies are more likely than fellow students to cheat on exams and assignments.

The results suggested that narcissists were motivated to cheat because their academic performance functions as an opportunity to show off to others, and they didn’t feel particularly guilty about their …. Read the original article  : Narcissistic students ‘more likely to cheat’.

Venus could hold warning for Earth

WASHINGTON – Scientists have revealed that a mysterious, high-altitude layer of sulphur dioxide in the atmosphere of Venus has been explained, with possible earthly connections.

Venus is blanketed in sulphuric acid clouds that block our view of the surface. The clouds form at altitudes of 50-70 km (30-45 miles) when sulphur dioxide from volcanoes combines with … Original article on : Venus could hold warning for Earth.

Eating more fish ‘can ensure better bone health for astronauts’

WASHINGTON – Astronauts, when in space, are vulnerable to bone loss, which can cause fractures or breaks. However, a simple change in diet could mitigate that risk – eat more fish and while you’re at it, skip the salt.ASA nutritionist Scott Smith, with the Johnson Space Center in Houston, says that studies show strong ties …. Original article on Gaea Times at  : Eating more fish ‘can ensure better bone health for astronauts’.

Exposure to mercury pollution causes homosexuality in birds

LONDON – A new study by US scientists has revealed that exposure to mercury pollution could be hitting some wild birds’ reproductive prospects hard by causing males to pair with other males.

The researchers discovered that American white ibises (Eudocimus albus) from south Florida that consumed methylmercury (MeHg), the most toxic and easily absorbed form … Read more >>.

Autistic kids ‘have more trouble fueling energy demands of their cells’

WASHINGTON – A new study has discovered that children suffering from autism face more trouble fueling the energy demands of their cells due to dysfunctional mitochondria.

The new findings from UC Davis reveal several different types of mitochondrial dysfunction and suggest a novel way of screening for these deficits using blood samples.

Mitochondria, the ‘powerhouses’ of cells, …. Source  : Gaea News Network.

Surgeon-physician marriages ‘are a recipe for disaster’

WASHINGTON – A new study has found that surgeons married to physicians face more challenges in balancing their personal and professional lives than do surgeons whose partners work in a non-physician field or stay at home.

The research focuses specifically on how surgeons fare in being partnered with other surgeons, with other (non-surgical) physicians, with non-physicians …. Original article  : Surgeon-physician marriages ‘are a recipe for disaster’.

Study exhibits the ‘couch potato effect’ in mice

WASHINGTON – Scientists at Sanford-Burnham Medical Research Institute have used a couch potato mouse model to study muscle function.

Daniel Kelly and his colleagues found that these mice maintain normal activity and body weight but do not have the energy to exercise.

They report what happens when muscle tissue lacks PGC-1, a protein coactivator that muscles need …. Source article  : Study exhibits the ‘couch potato effect’ in mice.

A 50-year-old diabetic lives 8.5 yrs lesser than non-diabetic counterpart

WASHINGTON – A new study has revealed that a 50-year-old diabetic can expect to live 8.5 years fewer years, on average, than a 50-year-old without the disease.

A new report commissioned by The National Academy on an Aging Society found that older adults with diabetes have a lower life expectancy at every age than those … Original source on Gaea Times at : A 50-year-old diabetic lives 8.5 yrs lesser than non-diabetic counterpart.

Who’s an expert nutcracker? Monkeys!

WASHINGTON – Wild bearded capuchin monkeys are the real nut-cracking kings, revealed a new study.

The research found that these animals put together their own nut-cracking devices and are experts at using them.

Qing Liu of the University of Georgia and an international team studied how the diminutive primates crack nuts with a hammer and anvil nut-cracking …. Original article on Gaea Times at  : Who’s an expert nutcracker? Monkeys!.

Temperature plummets 5 degrees Celsius in Shimla

SHIMLA – A cold wave tightened its grip over the hills of Himachal Pradesh Thursday with Shimla registering a sharp fall of 5.1 degrees, a Met department official here said.

“Shimla recorded a maximum decline of 5.1 degrees Celsius from Wednesday’s 8.2 degrees Celsius,” meteorological office director Manmohan Singh told IANS.
He attributed the sudden …. Source article  : Temperature plummets 5 degrees Celsius in Shimla.

Computers may one day solve problems as creatively as humans

WASHINGTON – Although a computer can crunch several million numbers in a few seconds, it cannot be expected to spot a fake bronze coin which has, say, 544 B.C inscribed on it – something a human would be able to spot immediately.

Solving this “insight problem” requires creativity, a skill at which humans excel (the coin …. Original article  : Computers may one day solve problems as creatively as humans.

What’s your ideal body mass index?

LONDON – Having a body mass index between 20.0 and 24.9 is associated with the lowest risk of death in healthy non-smoking adults, a new study has revealed.

The research team included investigators from the National Cancer Institute (NCI), part of the National Institutes of Health, and collaborators from a dozen other major research institutions worldwide.

BMI, [..] Read the original article: here.

‘Do Not Track’ program protects Internet consumer’s privacy

WASHINGTON – The much-awaited “Do Not Track” mechanism report has finally been outlined by the Federal Trade Commission in order to protect the interests of Internet consumers.

The mechanism will ensure that consumers know and understand what information is being collected and used about them. The guidelines would prevent third parties from collecting sensitive information about … Read more »»».

Genes linking puberty to body fat in women discovered

LONDON – In a breakthrough research, scientists have discovered 30 new genes that control the age of sexual maturation in women.

Many of these genes are also known to act on body weight regulation or biological pathways related to fat metabolism.

Puberty is triggered after a child reaches a certain age – and the heavier …. Original source  : Genes linking puberty to body fat in women discovered.

Risk of developing radiation-induced cancer may be lower than thought

WASHINGTON – Scientists have suggested that the risk of developing radiation-induced cancer from computed tomography (CT) may be lower than previously thought.

The researchers at Stanford University in Palo Alto, Calif. conducted a retrospective study using Medicare claims from 1998 through 2005 to analyze the distribution of CT scans, determine the ionizing radiation exposure associated with … Read this article on Gaea Times at : Risk of developing radiation-induced cancer may be lower than thought.

Annual breast cancer screening starting at age 40 cuts mastectomy risk

WASHINGTON – Researchers have said that having a yearly mammogram greatly reduces the risk of mastectomy following breast cancer in women between the ages of 40 and 50.

“The results of this study support the importance of regular screening in the 40 to 50 age group,” said lead author Nicholas M. Perry, director of The London …. Read the original article  : Annual breast cancer screening starting at age 40 cuts mastectomy risk.

Snot affects out sense of smell: Study

WASHINGTON – A new study in mice has found out that enzymes in nasal mucus change certain scents well before the nose can detect them.

This might explain why a rose sniffed through a snotty nose may not smell so sweet.

The study results showed that lowly mucus might feature prominently in the sense of smell, …. Source article  : Snot affects out sense of smell: Study.

Loss of biodiversity ‘threatens human health’

LONDON – A new research has warned that the loss of biodiversity-from beneficial bacteria to charismatic mammals-threatens human health.

Researchers at the Bard College, New York, found that the loss of species from a range of ecosystems, including forests and fields, could lead to a boost in the transmission of infectious diseases.

They explored the link between …. Source article on Gaea Times at  : Loss of biodiversity ‘threatens human health’.

New technology could turn ocean into giant power plant

WASHINGTON – Experts at Florida Institute of Technology’s College of Engineering are testing a new technology to convert the energy produced by waves into electricity, which could the ocean into a giant power plant.

The point of the project is to demonstrate an alternative way to produce electricity that is clean, green and friendly to marine …. Read the original article  : here.

Supercomputers could some day think as fast as human brain

LONDON – Researcher at IBM’s silicon integrated nanophotonics group at Yorktown Heights, in New York, unveiled a new type of computer chip that integrates both electrical and optical nano-devices on the same piece of silicon.

This could soon make it possible for supercomputers to perform one million trillion calculations – or an exaflop – in a …. Original article on Gaea Times at  : Supercomputers could some day think as fast as human brain.

Engineered bugs could ‘turn plant material into biofuels’

WASHINGTON – New research from Concordia University shows that bacterium can be engineered to transform plant material into biofuels or other chemicals.

Concordia biology professor Vincent Martin and student Andrew Wieczorek demonstrated how structural or scaffolding proteins on the surface of the bacteria can be engineered in Lactococcus lactis towards the breakdown of plant material. …. Source  : Gaea News Network.

Gene duplication discovered in patients with major depression

WASHINGTON – Major depression patients have a duplicated region of DNA on chromosome 5, according to a new research.

The gene involved plays an important role in the development of nerve cells, adding to evidence that disruptions in neurotransmission networks form a biological basis for depression.

“The copy number variations we discovered were exclusive to people with …. Source  : Gene duplication discovered in patients with major depression.

If your GPS stops working, find your way with ’shoe radar’!

WASHINGTON – The invasion of GPS technology in everything – from cars to cell phones – has ensured that we never get lost, but what if your GPS stops working?

North Carolina State University and Carnegie Mellon University researchers have now developed a shoe-embedded radar system that may help you find your way.

“There are situations where …. Original article on Gaea Times at  : If your GPS stops working, find your way with ’shoe radar’!.

‘Endurance exercises’ can make us look younger

WASHINGTON – A new study from Tel Aviv University has found that ‘endurance exercises,’ like a Central Park jog or a spinning class, can make us look younger.

The key, exercise, unlocks the stem cells of our muscles.

Prof. Dafna Benayahu and her team at Tel Aviv University’s Sackler School of Medicine say their findings … Original article on : ‘Endurance exercises’ can make us look younger.

First coca leaves chewed 8,000 years ago: Study

LONDON – Archaeological evidence has shown that Peruvian foraging societies were already chewing coca leaves 8,000 years ago.

Ruins beneath house floors in the northwestern Peru showed evidence of chewed coca and calcium-rich rocks.

Such rocks would have been burned to create lime, chewed with coca to release more of its active chemicals.

An international team said the …. Original article  : First coca leaves chewed 8,000 years ago: Study.

Srinagar has coldest night of season so far

SRINAGAR – Jammu an Kashmir’s summer capital Srinagar shivered through the night Thursday as the mercury slid to minus 2.2 degrees Celsius, making it teh coldest night of the seson so far, the Met Ofice said.

The minimum temperature was minus 2.2 degrees Celsius in Srinagar today (Thursday) making it the coldest night …. Source  : Gaea News Network.

Loud snoring, insomnia symptoms linked to metabolic syndrome

WASHINGTON – A new study found that loud snoring and two common insomnia symptoms – difficulty falling asleep and unrefreshing sleep – each significantly predicted the development of the metabolic syndrome.

The study emphasizes the importance of screening for common sleep complaints in routine clinical practice.

Results of multivariate logistic regression models show that the risk … Original article on : Loud snoring, insomnia symptoms linked to metabolic syndrome.

Long-term exposure to pesticides linked to dementia

WASHINGTON – A new research has suggested that long-term exposure to pesticides may be linked to the development of dementia.

The authors base their findings on 614 vineyard workers in South West France whose intellectual capacity was monitored for up to six years as part of the PHYTONER study.

This aims to track the impact … Read : Long-term exposure to pesticides linked to dementia.

Honey bee? No, aircraft on autopilot!

SYDNEY – It can do the loop, the barrel roll and is precise and deft. And no, it’s not a honey bee. A novel autopilot can now help aircraft perform these aerobatic manoeuvres.

Allowing aircraft to quickly sense which way is ‘up’ by imitating how honeybees see, researchers have made it possible for planes to …. Original source  : Honey bee? No, aircraft on autopilot!.

New protein analysis technique may help in early diagnosis of lung cancer

WASHINGTON – SomaLogic researchers have described a new approach that may help in early detection of lung cancer.

“Personalized medicine has to be more than prediction of risk for disease, it has to be actionable; what is the person’s state of health at this moment? To determine that you have to understand what proteins are being … Read more : New protein analysis technique may help in early diagnosis of lung cancer.

India deviating from its stand at Mexico climate talks: BJP

NEW DELHI – India is deviating from its national position to one in favour of developed countries by supporting international scrutiny of domestic climate change mitigation measures at the ongoing talks at Cancun, Mexico, the Bharatiya Janata Party (BJP) said Friday.

BJP leader Arun Jaitley, in a statement, urged Prime Minister Manmohan Singh to …. Source article on Gaea Times at  : India deviating from its stand at Mexico climate talks: BJP.

Not genes, negative parenting fosters aggressiveness

SYNDEY – A new study has found that the role of positive and negative parenting practices are linked to children’s mental health problems, specifically depression and aggression.

The study, based on offsprings born through in-vitro fertilisation, challenges the theory that inherited genes govern depression and anti-social behaviour.
These results were obtained among a sample of …. Source article  : Not genes, negative parenting fosters aggressiveness.

Sub-sero conditions sweep Kashmir, Ladakh, freeze taps

SRINAGAR – Dry, cold weather with below zero minimum temperatures continued in the Kashmir Valley and the cold desert Ladakh region of Jammu and Kashmir. Weather conditions are likely to stay for another three to four days, an official said.

“The minimum temperature in Srinagar was again minus 2.2 degrees Celsius Friday while in Leh … Original source on Gaea Times at : Sub-sero conditions sweep Kashmir, Ladakh, freeze taps.

A genetically modified apple that won’t turn brown

LONDON – A Canadian biotech has come up with a genetically modified apple that does not turn brown after it is sliced.

The apple variety, which is being marketed as ‘Arctic,’ has had the genes responsible for producing the enzyme that induces browning switch-off.
Neal Carter, president of Okanagan Specialty Fruits, said: “They look … Read the original article on Gaea Times at : A genetically modified apple that won’t turn brown.

Mechanism that turns healthy cells into prostate cancer cells discovered

WASHINGTON – Researchers at the University of California have found a protein that is crucial for regulating the self-renewal of normal prostate stem cells, needed to repair injured cells or restore normal cells killed by hormone withdrawal therapy for cancer, also aids the transformation of healthy cells into prostate cancer cells.

The findings, by researchers with …. Read the original article  : Mechanism that turns healthy cells into prostate cancer cells discovered.

Earth running out of room to expand fisheries: Study

WASHINGTON – A University of British Columbia study has suggested that the Earth has run out of room to expand fisheries.

In collaboration with the National Geographic Society, the study is the first to measure the spatial expansion of global fisheries.

It has revealed that fisheries expanded at a rate of one million sq. kilometres per year …. Source  : Gaea News Network.

Blood vessel dysfunction linked to heart disease also plays role in Alzheimer’s

WASHINGTON – A new study has suggested that a dysfunction in the lining of blood vessels that is linked to cardiovascular illness also plays a role in the development of Alzheimer’s disease.

Two distinct anomalies in the brain are hallmarks of Alzheimer’s: neurofibrillary tangles, twisted fibres composed primarily of a protein called tau that arise inside …. Source article on Gaea Times at  : Blood vessel dysfunction linked to heart disease also plays role in Alzheimer’s.

Physicists create supernova in a jar

WASHINGTON – University of Toronto and Rutgers University physicists have mimicked the explosion of a supernova in miniature.

A supernova is an exploding star. In a certain type of supernova, the detonation starts with a flame ball buried deep inside a white dwarf. The flame ball is much lighter than its surroundings, so it rises rapidly …. Source  : Gaea News Network.

New prostate cancer imaging technique can ’see’ tumors grow

WASHINGTON – With the help of a new imaging technique, scientists have found a way to measure aggressiveness and growth of prostate cancer tumors in real time.

Researchers say being able to watch the metabolic activity of tumors could revolutionize how prostate cancer is treated. The imaging technique can ’see’ tumors grow and how they respond …. Source  : Gaea News Network.

Polluted air ‘ups obesity risk in young animals’

WASHINGTON – A new research showed that exposure to polluted air early in life led to an accumulation of abdominal fat and insulin resistance in mice even if they ate a normal diet.

Animals exposed to the fine-particulate air pollution had larger and more fat cells in their abdominal area and higher blood sugar levels than …. Read the original article  : Polluted air ‘ups obesity risk in young animals’.

Energy drinks work when consumed moderately

WASHINGTON – A new study has revealed that moderate consumption of energy drinks can improve people’s response time on a lab test measuring behavioral control, but those benefits disappear as people drink more of the beverage.

With the growing popularity of energy drinks such as Red Bull, Monster, Burn and RockStar, especially among high school and …. Original source  : Energy drinks work when consumed moderately.

Evolution on Earth was quickened by heat: Study

WASHINGTON – Scientists at the University of North Carolina at Chapel Hill have found that the time required for evolution on a warm Earth is shorter than critics might expect.

Enzymes, proteins that jump-start chemical reactions, are essential to life within cells of the human body and throughout nature.

Richard Wolfenden and his group measured the speed …. Original article on Gaea Times at  : Evolution on Earth was quickened by heat: Study.

New process improves solar cell efficiency by 20pc

WASHINGTON – A new process that improves the efficiency of polymer solar cells by 20 percent by increasing light absorption is the latest feat in solar technology, achieved by researchers from Iowa State University and the Ames Laboratory.

“Our technology efficiently utilizes the light trapping scheme. And so solar cell efficiency improved by 20 percent,” said …. Source article on Gaea Times at  : New process improves solar cell efficiency by 20pc.

New discovery could shrink dengue-spreading mosquito population

WASHINGTON – University of California researchers have identified a microRNA in female Aedes aegypti mosquitoes that when deactivated disrupts the mosquito’s blood digestion and egg development.

The discovery could help control the spread of not only dengue and yellow fever but potentially all vector-borne diseases, according to researchers.

MicroRNAs do not code for protein products but play … Read more : New discovery could shrink dengue-spreading mosquito population.

Soya beans could be an effective treatment for fatal childhood disease

WASHINGTON – A naturally occurring chemical found in soy could prove to be an effective new treatment for a fatal genetic disease that affects children, according to University of Manchester scientists.

Brian Bigger, from the University’s MPS Stem Cell Research Laboratory, found that genistein – derived from soya beans and licensed in the US as an … Original article on : Soya beans could be an effective treatment for fatal childhood disease.

Mathematical techniques could help forecast earthquakes

WASHINGTON – Researchers have used mathematical techniques to find patterns when medium-large earthquakes happen, i.e. earthquakes greater than 4.4, on the Richter scale.

The research, conducted by Universidad Pablo de Olavide (UPO) and the Universidad de Sevilla (US), is based on the data compiled by the Instituto Geogr???fico Nacional on 4,017 earthquakes between 3 and 7 …. Read the original article  : here.

How to remain calm and happy in the age of anxiety

WASHINGTON – In times where we face numerous pressures – of love, work, family and money, it has become increasingly important not to be held hostage by our anxiety and remain calm.

Now, a Northwestern Medicine psychologist Mark Reinecke’s book ‘Little Ways to Keep Calm and Carry On: Twenty Lessons for Managing Worry, Anxiety and Fear,’ … Read more >>>.

Now, super rubber that does things science says rubber never can do

WASHINGTON – Japanese scientists have created a new kind of carbon-based rubber that conducts electricity, could withstand extreme temperatures of space and even eventually power your iPod.

The new carbon nanotube rubber is part of a class of materials known as viscoelastic materials – which can be twisted, punched, rolled, kicked, stretched and bent-yet return …. Source article on Gaea Times at  : Now, super rubber that does things science says rubber never can do.

Quitting smoking improves mood: Study

WASHINGTON – Conventional wisdom says many smokers use cigarettes to ease anxiety and depression. But a new study has shown that quitting makes people happier.

In the new study, researchers tracked the symptoms of depression in people who were trying to quit and found that they were never happier than when they were being successful, for …. Original source  : Quitting smoking improves mood: Study.

New standard treatment for breast cancer at early stages established

LONDON – Spanish Oncology has established a new standard treatment for breast cancer at early stages, thanks to the results of a new study.

The results have suggested that docentaxel during quimotherapy reduces the risk of recurrence by 32 percent in women with high-risk but node-negative, early stage breast cancer when cancer has not spread to … Read more : New standard treatment for breast cancer at early stages established.

New mice study offers hope in the fight against Alzheimer’s

WASHINGTON – In a new study, scientists found that dynamic regulation of the chaperone protein Hsp27 is required to get rid of abnormally accumulating tau in the brains of mice genetically modified to develop the memory-choking tau tangles associated with Alzheimer’s disease.

The University of South Florida-led study has shown that the effective switching of … Read this article on Gaea Times at : New mice study offers hope in the fight against Alzheimer’s.

Anaesthetic gasses also contribute to global warming: Scientists

WASHINGTON – Atmosphere scientists have warned that anaesthetic gasses that are conveniently used during surgeries have a global warming potential.

These gases are as harmful for the environment as a refrigerant, yet they are not reported along with other greenhouse gasses such as CO2, refrigerants and laughing gas.

University of Copenhagen researchers and NASA scientists found … Read : Anaesthetic gasses also contribute to global warming: Scientists.

New high-performance fiber promises better bulletproof vests, airplanes

WASHINGTON – Northwestern University researchers have created a new kind of fibre that could be tougher than Kevlar.

Working in a multidisciplinary team, the group has created a high performance fibre from carbon nanotubes and a polymer that is remarkably tough, strong, and resistant to failure.

Using state-of-the-art in-situ electron microscopy testing methods, the group was able …. Original article on Gaea Times at  : New high-performance fiber promises better bulletproof vests, airplanes.

Culprits in life-threatening clotting disorder uncovered

WASHINGTON – Individuals with a potentially life-threatening condition predisposing them to blood clots, or thrombosis, might someday receive therapy to prevent the condition, thanks to new findings by UT Southwestern Medical Center researchers.

The findings offer new clues into the mechanisms underlying antiphospholipid syndrome (APS).

“Patients with APS have circulating antibodies that cause exaggerated thrombosis. … Read the original article on Gaea Times at : Culprits in life-threatening clotting disorder uncovered.

IAEA board agrees to set up nuclear fuel bank

WASHINGTON – Aiming to curb proliferation of nuclear material, the UN nuclear energy watchdog has decided to set up a $150-million uranium bank which would guarantee unrestricted supply of the fuel to be used for peaceful purposes.

Nations on the Board of Governors of the International Atomic Energy Agency (IAEA) voted 28-0 to approve the …. Source  : Gaea News Network.

How cannabis dampens the body’s immune system

LONDON – A new study, involving an Indian-origin boffin, has explained how cannabis dampens the body’s immune system.

Cannabis is a double-edged sword: by dampening the immune system, it provides relief from inflammatory diseases, but also increases the risk of infections.

Now, scientists have found that its active ingredient targets a newly discovered type of cell [..] Read the original article: here.

World’s 1st high performance infrared camera created

WASHINGTON – Researchers at the Northwestern University have created world’s first high performance infrared camera based on Type-II InAs/GaSb superlattices.

It produces much higher resolution images than previous infrared cameras.

The long wavelength infrared focal plane array camera provides a 16-fold increase in the number of pixels in the image and can provide infrared images in the …. Source  : World’s 1st high performance infrared camera created.

Information technology could help prevent, treat depression

WASHINGTON – Information technology and data mining techniques can be used to improve the diagnosis and treatment of depression, suggests a new study.

Depression often precedes and may cause, directly or indirectly, many chronic conditions such as high blood pressure and diabetes. Using information technology could bring to bear the power of computing in early diagnosis … Read : Information technology could help prevent, treat depression.

New discovery shows promise against non-small cell lung cancer

WASHINGTON – Scientists have discovered a mechanism in non-small cell lung cancer (NSCLC) cells that contributes to their ability to maintain and grow tumors.

The previously unknown mechanism was brought forth by researchers at Virginia Commonwealth University Massey Cancer Center led by Charles E. Chalfant, associate professor of biochemistry and molecular Biology.

The researchers believe that narrowing … Read more : New discovery shows promise against non-small cell lung cancer.

Can human waste be used as a power source in space?

WASHINGTON – A satellite experiment will test if human feces can be a fuel source in space.

The experiment is part of a United Nations educational mission scheduled for launch next year.esearchers will test how well microbes in human waste survive in space and whether they could offer a power source.

The project, spearheaded by a group … Read the original article on Gaea Times at : Can human waste be used as a power source in space?.

Solar wind contains more oxygen than previously believed

WASHINGTON – The solar oxygen abundance may be slightly higher than other recent studies have found, say researchers.

Oxygen is abundant in the Sun, yet the solar oxygen abundance has not been measured with high accuracy.

Von Steiger et al. use long-term solar wind data from the Ulysses spacecraft to measure the flux of oxygen ions, … Read more »».

It’s official: Men are hornier than women

WASHINGTON – Innumerable studies have gone into finding out ‘reality of the male sex drive’, but now a new study claims that men really are ‘hornier’ than women.

Roy F. Baumeister at Florida State University, Kathleen Catanese at a Midwestern college and Kathleen Vohs, a professor of marketing, set out to find the truth, reports Oxford … Read more >>>.

‘Attraction chemicals’ pheromones do not exist, claims scientist

LONDON – Pheromones-the mysterious chemical signals that ‘trigger attraction’-do not even exist, a scientist has claimed.

Richard Doty at Penn State University’s School of Medicine said that mammals, unlike insects, do not give off chemical signals that other mammals can then pick up.

Doty said he does not believe that a single chemical emitted by one mammal … Read more »».

Imagining stressful situations ‘gives confidence to survive them’

WASHINGTON – Thinking about a crisis situation, especially violent ones, helps the brain respond more efficiently during an emergency, suggests a new study.

Art Markman, a cognitive psychologist who studies the brain’s performance under stress, had his research put to the test last September when a masked man entered the University of Texas campus where he …. Source article on Gaea Times at  : Imagining stressful situations ‘gives confidence to survive them’.

Artificial tornadoes developed to test Japanese homes

LONDON – In an effort to understand how extreme weather causes structural damage, some Japanese companies have developed artificial tornadoes.

Four organisations- the National Institute for Land and Infrastructure Management (NILIM), the Building Research Institute, the University of Tokyo and the Disaster Prevention Research Institute at Kyoto University – have developed the tornado simulator, reports New …. Source article  : Artificial tornadoes developed to test Japanese homes.

Tiny gold and silver nanoparticles could revolutionize optics

WASHINGTON – Scientists in the US and Mexico have created tiny spherical particles of gold and silver that are more than 100 million times smaller than the gold and silver baubles used to decorate seasonal fir trees.

Nanoparticles are of great interest to chemists and materials scientists for their potential as catalysts for speeding up chemical …. Source  : Gaea News Network.

Exploding stars reveal never-before seen patterns

WASHINGTON – Astronomers have for the first time, observed post star explosion pauses, flickers and flares- patterns that aren’t yet accounted for in our current understanding of how these eruptions occur.

Using data from a sensitive instrument aboard a satellite that images the entire sky every 102 minutes, they studied four of these stars, or novae, … Read the original article on Gaea Times at : Exploding stars reveal never-before seen patterns.

New ‘poison’ discovery could pave way for leukaemia therapy

WASHINGTON – Research led by Weill Cornell Medical College revealed that newly identified mutant enzymes in AML create a chemical poison to cause leukaemia.

The findings should prove useful in treating patients by providing a molecular target against which to develop new drugs against one subset of AML as well as other cancers.

People with AML have … Read : New ‘poison’ discovery could pave way for leukaemia therapy.

JavaScript can allow anyone to access your web-surfing history

WASHINGTON – A new study has shown that your web surfing history is easily accessible without your permission – through JavaScript code.

Research from computer scientists at the University of California, San Diego, showed that JavaScript code deployed by real websites and online advertising providers uses browser vulnerabilities to determine which sites you have and have … Read more »»».

Top secret US spy plane back after long sojourn

LONDON – The US’s first unmanned re-entry spacecraft has landed at an airfield on the California coast seven months after its launch.

The X-37B’s exact purpose remained shrouded in secrecy when it touched-down at Vandenberg Air Force Base on the coast 130 miles northwest of Los Angeles.
It was launched by an Atlas 5 rocket … Read more »»».

Google to launch its Google Editions e-reader service in US this year

LONDON – The launch of Google Editions, the search giant’s foray into the world of e-book retailing, is expected to take place in the United States by the end of the year, with international availability following in January, the company confirmed.

According to the Wall Street Journal, the online ebook store will allow users to …. Source  : Gaea News Network.

Rubik’s Cube robo solves puzzle in 15 seconds!

WASHINGTON – Students at Rowan University College of Engineering have created a Rubik’s Cube robot that solves the iconic 80s toy puzzle with as few as 17 turns in 15 seconds.

The heart of the Rubik’s Cube-Solving Robot is a Siemens’ programmable logic controller (PLC), a piece of equipment used in industry for such tasks as …. Original article on Gaea Times at  : Rubik’s Cube robo solves puzzle in 15 seconds!.

Fertility treatment doesn’t up cancer risk, says IVF study

LONDON – Fertility treatment which includes in-vitro fertilisation (IVF) does not up a woman’s risk of cancer despite the hormones used.

Some previous studies had suggested that fertility drugs might be linked with breast, uterine and ovarian cancers.
However, a large study from the University of Lund in Sweden found far fewer women developed one … Read this article on Gaea Times at : Fertility treatment doesn’t up cancer risk, says IVF study.

Scientist reveals why tanned women live longer

LONDON – Women who regularly sunbathe tend to live longer, says a leading oncologist.

Vitamin D produced by the body while tanning gives vital protection against blood clots, diabetes and some tumours, says Prof Hakan Olsson from Lund University in Sweden.
He also suggests that the health benefits of exposure to sunlight ‘far outweigh’ the …. Read the original article  : here.

High acidity levels in oceans harming marine life

LONDON – With acidity levels of the oceans going up greatly, it could harm marine life and consequently impact billions of people who rely on fish as their main protein source.

The new report, published by the UN Environment Programme during the Climate Change talks in Mexico, warns that ocean acifidication makes it harder for … Read more >>>.

Scientists develop drought tolerant rice

WASHINGTON – A new breakthrough study by scientists has led to the development of a rice crop that is not only drought tolerant but high yielding despite the lack of water.

The crop has been developed by scientists at the International Rice Research Institute (IRRI) and the genotypes have been dispersed to other Asian countries including …. Read the original article  : here.

Youth deal with neighbourhood violence in diverse ways

WASHINGTON – A new University of Chicago study has shown that violent experiences cause teens growing up in dangerous neighbourhoods to adopt a range of coping strategies to avoid violence, with notable impact whether the violence takes place at home, among friends or during police incidents.

The responses to violence include seeking out non-violent friends, avoiding … Read the original article on Gaea Times at : Youth deal with neighbourhood violence in diverse ways.

How to go for safe online shopping

WASHINGTON – With becoming a faster and easier way to buy stuff, keeping computers, identities and credit cards safe is vital.

An expert has now offered some tips to stay safe.

Karen McDowell, an information security analyst in U.Va’s Information Security, Policy and Records Office, regularly makes presentations on avoiding common online hazards, such as phishing, …. Source  : Gaea News Network.

Doctor Who’s trusted sonic screwdriver could become a real-life tool

LONDON – For all those fans of Doctor Who’s who have dreamed of owning a sonic screwdriver of their own after watching their hero use the tool to get himself out of many sticky situations, there’s a reason to celebrate.

British engineers have developed a device that is capable of moving and manipulating objects using only …. Read the original article  : Doctor Who’s trusted sonic screwdriver could become a real-life tool.

Why teens are less sensitive to alcohol than adults

WASHINGTON – It is well known that teens are less sensitive than adults to the motor-impairing effects of alcohol, but exactly what happens in the brain that causes teens to be less sensitive than adults is not clear.

Now, scientists at Baylor University have discovered the particular cellular and molecular mechanisms underlying the age-dependent effect …. Original source  : Why teens are less sensitive to alcohol than adults.

Listening to music benefits patients on mechanical ventilation

WASHINGTON – A team of Cochrane researchers has revealed the benefits of listening to music for patients on mechanical ventilation.

The team was led by Drexel University College of Nursing and Health Professions associate professor Dr. Joke Bradt.

Mechanical ventilation often causes major distress and anxiety in patients. The sensation of breathlessness, frequent suctioning, inability to talk, …. Source article on Gaea Times at  : Listening to music benefits patients on mechanical ventilation.

Promising new approach to blocking malaria transmission

WASHINGTON – A new research has offered a promising new approach to blocking malaria transmission.

The study, conducted by University of Illinois at Chicago researcher Dr. John Quigley, focuses on potential targets to inhibit transmission of the parasite Plasmodium that causes malaria.

Female mosquitoes ingest large amounts of hemoglobin that serves as a food source required …. Source  : Gaea News Network.

Sunny day in Delhi after misty morning

NEW DELHI – Delhi saw a clear and pleasant day Saturday as the sun came out after a misty morning. The weather on Sunday is expected to be the same.

The maximum temperature Saturday was recorded at 22.6 degrees Celsius, two notches below the average while the minimum settled at 8.6 degrees Celsius, average for … Original source on Gaea Times at : Sunny day in Delhi after misty morning.

When Winona Ryder tested Johnny Depp’s patience

LONDON – Winona Ryder tested Johnny Depp’s patience on the set of ‘Edward Scissorhands’ when she complained about the heat, while the latter was stuck in his tight costume.

The two stars were dating in real life during the filming of the 1990 movie in Tampa, Florida.

Ryder has revealed their temperatures literally rose because Depp … Read : When Winona Ryder tested Johnny Depp’s patience.

Breakthrough treatment ‘can help kids beat recurring leukaemia’

London, De 4 (ANI): Scientists have developed a breakthrough treatment that can help children beat recurring leukaemia.

According to scientists, the discovery will have a big impact on treating the most common form of blood cancer.

A study showed that children whose acute lymphoblastic leukaemia (ALL) returns have a higher chance of survival if given the drug … Read more : Breakthrough treatment ‘can help kids beat recurring leukaemia’.

Osteoporosis drug improves survival in cancer patients

LONDON – A new study, conducted by British researchers, has found that a drug to prevent bone thinning helps some cancer patients to live longer.

Patients with osteoporosis, or brittle bone disease, are often given drugs to strength their bones and slow down the thinning.

These drugs can also be given to cancer patients who are suffering … Read more »».

Prince Charles defends ‘climategate’ scientists

LONDON – The Prince of Wales, Charles, has come out in support of the British scientists embroiled in the “Climategate” saga, describing their treatment as “appalling”.

During a speech at London’s Science Museum to open a new 4.5 million pound atmosphere gallery, Charles said “climate science has taken a battering of late”.

In January this year, … Read more >>>.

Diabetics ‘risk blindness with just two drinks a day’

LONDON – Scientists from Utrecht University have found that diabetics who drink just two glasses of wine a day may be at greater risk of losing their sight.

Their research showed that visual problems increased by 50 per cent in those patients who consumed up to 14 alcoholic drinks a week compared with diabetics who didn’t …. Source article  : Diabetics ‘risk blindness with just two drinks a day’.

Stretching and smashing fluids to understand the physics of flow

LONDON – Researchers have used new methods to try to understand the flow properties of concentrated solutions of particles in fluids of everyday use products like toothpaste and cosmetics.

Dr Michael Smith from the School of Physics and Astronomy, along with collaborators at University of Edinburgh and Politecnico di Torino tested various complex fluids in a … Read more >>>.

Old quarrels threaten new gains in climate change fight

CANCUN – Old arguments between industrialised and developing countries threaten to derail new gains in the attempt to tackle global warming as the annual UN climate conference enters its final week.

There has been significant progress at this beach resort last week on how to reduce deforestation and how to provide green technologies to developing …. Source  : Gaea News Network.

Just changing taps helped UAE mosque save gallons of water

ABU DHABI – Just by changing taps in the ablution area, a mosque in UAE has saved over 15,000 gallons of water a month.

Dubai’s Abu Hamed Al Gazali Mosque recorded significant saving of water after installing 20 self-closing taps in the ablution area.
Gulf News reported that the consumption of water dropped by over [..] Read the original article: here.

After elephants, mahouts go on rampage in Nepal

KATHMANDU – After migrating wild elephants went berserk in eastern Nepal earlier this year, killing at least a dozen people, it is now the turn of the mahouts to go on the rampage.

Dozens of elephant drivers Monday began an obstructive protest in southern Nepal, famed for its elephant safaris and elephant polo, blocking the …. Source article on Gaea Times at  : After elephants, mahouts go on rampage in Nepal.

Photo album fast turning into a relic

LONDON – Digital storage of photographs is fast turning treasured albums into relics.

Eight out of 10 people in Britain now prefer to store photos on social networking sites or just on their laptops rather than print them out and stick them in an album, says a new survey.
While nine in 10 of Britons …. Source  : Gaea News Network.

Warning of rising seas alarmist and wrong

LONDON – Predictions that global warming could cause sea levels to rise by six feet in the next century are alarmist and wrong.

The forecast made by the influential 2007 Intergovernmental Panel on Climate Change, which would have seen cities around the world submerged by water, now looks “unlikely”.
The 2007 analysis was criticised last …. Original article on Gaea Times at  : Warning of rising seas alarmist and wrong.

Pheromones only a figment of imagination

LONDON – Pheromones are just a figment of imagination, not the hidden key to attracting the opposite sex as popularly believed.

Richard Doty at the Penn State University’s School of Medicine in the US said mammals, unlike insects, don’t give off chemical signals for other mammals to pick up.
Doty says he does not believe … Read more »»».

Rivers cut deep notches in Swiss Alps’ broad glacial valleys: Study

LONDON – A new study sheds light on the processes that formed steep inner gorges in the broad glacial valleys of the Swiss Alps.

The U-shaped valleys were created by slow-moving glaciers. When they receded, rivers carved V-shaped notches, or inner gorges, into the floors of the glacial valleys.

New research led by a University of Washington …. Original article  : Rivers cut deep notches in Swiss Alps’ broad glacial valleys: Study.

Youngsters’ over-reactive immune response ‘fatal during pandemic flu’

LONDON – A new study has claimed that in young adults, a strong immune response can overreact in a violent and uncontrolled fashion, resulting in fatalities.

Fernando Polack at Vanderbilt and colleagues in Argentina and Nashville suggest that people are made critically ill, or even killed, by their own immune response.

A molecule called C4d, a … Original source on Gaea Times at : Youngsters’ over-reactive immune response ‘fatal during pandemic flu’.

Multiple sclerosis ‘could be reversed by activating stem cells in brain’

LONDON – A new study has suggested that the damage caused by multiple sclerosis could be reversed by activating stem cells that can repair injury in the central nervous system.

Researchers from the Universities of Cambridge and Edinburgh have identified a mechanism essential for regenerating insulating layers- known as myelin sheaths-that protect nerve fibres in the … Read more >>.

Cancer cells can be ‘burned up’ using magnetic pulses

LONDON – Scientists have developed a new technique known as hyperthermia therapy, which they hope will allow them to target cancer cells in the body and kill them without harming the surrounding tossed or causing the side effects of chemotherapy drugs and radiotherapy.

Researchers have found they can surround cancer cells with tiny particles of iron …. Original article  : Cancer cells can be ‘burned up’ using magnetic pulses.

How did the giant panda lose its taste for flesh?

LONDON – A new research has explained how the giant panda lost its taste for flesh.

According to researchers, the answer may lie in the gene that codes for the umami taste receptor.

Jianzhi Zhang at the University of Michigan and his colleagues said that it seems that pandas have an inactive version of the Tas1r1 gene …. Source  : How did the giant panda lose its taste for flesh?.

Computer games ‘use psychological ploys to keep players hooked’

LONDON – A new investigation has revealed that computer games contain influential psychological devices that make some people play compulsively.

A simple technique based on a 1950s study of rats feeding themselves by pressing a lever, which encourages repeat behaviour by rewarding it at random, has effectively been adapted for use in gaming and is …. Read the original article  : Computer games ‘use psychological ploys to keep players hooked’.

Why babies born in summer have sunnier dispositions

LONDON – The season in which a baby is born can have a dramatic effect on their biological clocks function, according to a new study.

The study conducted on mice might explain why people born in winter months have a higher risk of a number of neurological disorders including seasonal affective disorder (winter depression), bipolar depression …. Original article on Gaea Times at  : Why babies born in summer have sunnier dispositions.

How we see the world around us depends on our brain’s architecture

LONDON – It’s a known idea that each of us perceives the world around us in a unique manner, and now a new study explains that this difference in perception depends on the size of the visual part of our brain.

The primary visual cortex – the area at the back of the brain responsible for … Read more : How we see the world around us depends on our brain’s architecture.

Srinagar shivers at minus 3.4, Leh freezes at minus 12.8

SRINAGAR – As the mercury continued to dip further, Jammu and Kashmir’s summer capital Srinagar shivered at minus 3.4 degrees Celsius Monday while Leh town in the Ladakh region virtually froze with the minimum temperature slipping to minus 12.8 degrees.

Srinagar witnessed its coldest night of the season today (Monday) as the minimum temperature fell … Read more »»».

Chilly, misty morning in Delhi

NEW DELHI – It was a chilly and misty Monday morning in the national capital with the day temperature settling below the average.

Delhi recorded a minimum of 7.9 degrees Celsius, a notch below the average for this time of the season.
“There was shallow fog in the morning but skies will remain clear during … Original article on : Chilly, misty morning in Delhi.

Russian satellites crash into Pacific Ocean

Moscow, Dec 6 (IANS/RIA Novosti) Three Russian Glonass-M satellites fell into the Pacific Ocean, some 1,500 km northwest of Honolulu, a source in the aerospace industry said.

“Three Glonass-M satellites fell into a non-navigational area of the Pacific Ocean in some 1,500 km northwest of the city of Honolulu, administrative centre of the state … Original article on : Russian satellites crash into Pacific Ocean.

Chilly, cloudy day in Delhi

NEW DELHI – It was a nippy day in Delhi Sunday as the maximum and minimum temperatures settled below average and clouds covered the city skies for a major part of the day.

The maximum temperature was recorded two notches below average at 22.6 degrees Celsius while the minimum settled at 8.2 degrees Celsius, a …. Read the original article  : Chilly, cloudy day in Delhi.

Iran becomes self-sufficient in uranium concentrate production

TEHRAN – Iran claimed on Sunday to have become self-sufficient in uranium concentrate, or yellowcake, production when its first batch was produced in the Gachin uranium mine in southern Iran, the news network Khabar reported.

The yellowcake from the Gachin mine was delivered to the Isfahan uranium conversion plant in central Iran for further processing, …. Source article on Gaea Times at  : Iran becomes self-sufficient in uranium concentrate production.

UAE garden that set Guinness World Record shut down

ABU DHABI – A garden in the United Arab Emirates (UAE) that made it to the Guinness World Record for having the maximum number of hanging baskets has been shut down as its creators were upset with visitors who plucked flowers and stole plants.

The garden is in Al Ain, an oasis city located about …. Read the original article  : UAE garden that set Guinness World Record shut down.

Facebook denies ‘paedophiles’ are behind cartoon profile campaign

WASHINGTON – Social networking site Facebook has denied rumours that paedophiles are behind the cartoon profile campaign.

The campaign, which has been actively gaining momentum in the past month, urges users to swap a cartoon character for their usual profile picture and … Read this article on Gaea Times at : Facebook denies ‘paedophiles’ are behind cartoon profile campaign.

Starting dialysis early ‘ups risk of death’

WASHINGTON – A new study has suggested that patients who are starting dialysis too early are at an increased risk of death.

Glomerular filtration rate (eGFR) is a test that describes the flow rate of fluid going through the kidneys and is associated with early dialysis initiation.

The …. Source  : Starting dialysis early ‘ups risk of death’.

Daily sunscreen prevents melanoma in adults

WASHINGTON – An Australian study has shown that using sunscreen daily can prevent melanoma in adults.

Applying sunscreen to prevent skin cancer has been common, but until now the effectiveness of sunscreen’s protection against melanoma has been highly controversial.

Researchers at the Queensland Institute …. Source  : Daily sunscreen prevents melanoma in adults.

Psychotic-like symptoms linked to poor outcomes in depression patients

WASHINGTON – The presence of many aspects of illness in patients with depression does not appear to be associated with treatment resistance-evidence against the common hypothesis that some cases of difficult-to-treat depression are actually unrecognised bipolar disorder, according to a new study.

“The distinction between … Read the original article on Gaea Times at : Psychotic-like symptoms linked to poor outcomes in depression patients.

Lizard enzyme could let humans regrow organs, limbs

LONDON – Amputees could regenerate their limbs thanks to scientists on the verge of discovering how salamanders grow back lost legs and damaged organs.

Axolotl salamanders are now going under the knife, under anaesthesia, in experiments at the Hanover Medical School in Germany.
The hope is one day for their genes to be …. Source article on Gaea Times at  : Lizard enzyme could let humans regrow organs, limbs.

Scientists learn to mask ginseng bitterness

WASHINGTON – Do you find ginseng bitter? Well, you won’t anymore for University of Illinois scientists have learned to mask the bitterness of ginseng, a common ingredient of energy drinks.

“Consumers like to see ginseng on a product’s ingredient list because studies show that it improves memory, enhances libido and sexual performance, boosts immunity, and alleviates … Original article on : Scientists learn to mask ginseng bitterness.

Tool for predicting local recurrence in lung cancer patients identified

WASHINGTON – Positron emission tomography/computed tomography (PET/CT) scans have been identified as a potentially useful tool for predicting local recurrence in lung cancer patients treated with radiofrequency ablation (RFA).

RFA, which uses localized thermal energy to kill cancer cells, is increasingly used as an alternative treatment for patients unable to undergo surgery or other therapies … Read : Tool for predicting local recurrence in lung cancer patients identified.

How to increase the life of your Christmas tree

WASHINGTON – Researchers have discovered what causes Christmas tree needles to drop off, and how to double the lifespan of Christmas trees in homes.

Universite Laval researchers in collaboration with Nova Scotia Agricultural College, have identified a plant hormone-ethylene-responsible for needle loss in balsam fir. They made the discovery by placing fir branches in containers of …. Original source  : How to increase the life of your Christmas tree.

Sex, race and where you live impact risk of developing high blood pressure

WASHINGTON – A new study claims that sex, race and the place of residence influences incidence of high blood pressure.

“Where you live, your race, and your gender strongly influence your risk of developing high blood pressure as you move from young adulthood into middle age – and hypertension is a major risk factor for heart … Original source on Gaea Times at : Sex, race and where you live impact risk of developing high blood pressure.

Exposure to death and dying can have positive effects

WASHINGTON – Professionals who are constantly surrounded by death or dying people have a better understanding of the meaning of life, says a new study.

“Participants reported that their work provided a unique opportunity for them to discover meaning in life through the lessons of their patients, and an opportunity to incorporate these teachings in their … Read this article on Gaea Times at : Exposure to death and dying can have positive effects.

It’s easier to understand others if you imitate their accents

WASHINGTON – The next time you imitate someone’s accent, do it well.

A new study has suggested that mimicking someone who speaks with a regional or foreign accent helps us understand him or her better.

“If people are talking to each other, they tend to sort of move their speech toward each other,” said Patti Adank, of … Read more >>>.

Experts call for ban on e-ciggies until safety concerns are addressed

WASHINGTON – Electronic cigarettes should be banned unless the safety concerns have been addressed, say researchers.

Electronic nicotine delivery systems or ENDS are not tobacco products, but are designed to look and feel like regular cigarettes.

They are aimed at smokers for use in places where cigarette smoking is not permitted, as they don’t produce smoke.

The …. Source  : Gaea News Network.

Mindfulness-based therapy ‘prevents depression relapse’

WASHINGTON – Mindfulness-based cognitive therapy has the same effect as antidepressant medication for preventing relapse among patients treated for depression, say researchers.

The current standard for preventing relapse is maintenance therapy with a single antidepressant.

“Alternatives to long-term antidepressant monotherapy, especially those that address mood outcomes in a broader context of well-being, may appeal to patients wary … Original article on : Mindfulness-based therapy ‘prevents depression relapse’.

10th-century Peru site used for sacrificing children uncovered

LONDON – An anthropologist has discovered a site where inhabitants of 10th-century Peru brought sinister novelty to their rites by slaughtering children.

In the Lambayeque valley on the north coast of the country, the earliest definitive evidence of ritual child sacrifice has been uncovered. The bloodletting took place at a site called Cerro Cerrillos.

“The scale and … Read more >>>.

New microbe species found in Titanic ‘rusticles’

LONDON – A new species of microbe has been found in the wreck of RMS Titanic.

The Halomonas titanicae bacterium was found in “rusticles”, the porous and delicate icicle-like structures that form on rusting iron, reports the BBC.

Various bacteria and fungi live within the delicate structures – first identified on the Titanic – actually feeding …. Source article  : New microbe species found in Titanic ‘rusticles’.

How TB bacteria to survive in infected organs

WASHINGTON – Indian researchers at the International Center for Genetic Engineering and Biotechnology in New Delhi, have identified how tuberculosis bacteria thrive in infected organs.

Tuberculosis, caused by the bacteria Mycobacterium tuberculosis, is known to evade the immune system by hiding inside compartments called granulomas in infected lung and spleen tissues.

Despite immune responses by the body, …. Original article on Gaea Times at  : How TB bacteria to survive in infected organs.

Social networking could help ‘control HIV, other STDs’

WASHINGTON – A new research has indicated that online social networking sites could help control the rise in HIV and other sexually transmitted infections in homeless youth in Los Angeles.

According to new research by Sean Young from UCLA and Eric Rice from USC in the US, online social networking – and the topics discussed on … Read the original article on Gaea Times at : Social networking could help ‘control HIV, other STDs’.

Hanging out with healthy friends ‘best way to keep fit’

WASHINGTON – Spending time with healthy peers might be the best way to keep fit, says a new study.

“The importance of social environmental influences on health-promoting behaviours such as physical activity and healthy eating has been increasingly recognized,” said Kylie Ball, from Deakin University, Australia.

Her worked with a team of researchers to survey the 18-46 …. Original article on Gaea Times at  : Hanging out with healthy friends ‘best way to keep fit’.

Like humans, fish feel pain too

WASHINGTON – A new book by Penn State professor Victoria Braithwaite has suggested that fish, like most other organisms, are capable of experiencing pain and that humans can cause fish to suffer.

In her book “Do Fish Feel Pain?” Braithewaite said that fish have the same kinds of specialized nerve fibers that mammals and birds use …. Read the original article  : Like humans, fish feel pain too.

‘Calming drugs’ to prevent post-traumatic stress syndrome identified

WASHINGTON – In a new study, researchers have identified the molecular cause of severe depression condition and prevented it by injecting calming drugs into the brain with five hours of traumatic event.

The researchers discovered that brain becomes overly stimulated after a traumatic event causes an ongoing, frenzied interaction between two brain proteins long after they … Read more »».

Chhattisgarh tiger reserves have half the posts vacant

RAIPUR – Over 50 percent posts have been lying vacant in the three Project Tiger reserves in Chhattisgarh, Forest Minister Vikram Usendi said Wednesday.

“As many as 219 posts of the total 420 posts sanctioned for Project Tiger reserves – Indravati, Udanti-Sitanadi and Achanakmar – are lying vacant till date,” the minister said in a … Read more »».

Scientists reach major milestone in fight against deadly diseases

WASHINGTON – A team of scientists has reached a major milestone in the effort to wipe out some of the most lethal diseases on the planet.

Scientists at Seattle Biomedical Research Institute and Northwestern University Feinberg School of … Read more >>>.

Special molecule helps plants ‘remember’ winter and bloom in spring

WASHINGTON – Scientists at the University of Texas, Austin has discovered the role of a key molecule that plays in a plant’s ability to remember winter, and therefore bloom in the spring.

“Plants can’t literally remember, of course, because they don’t have brains,” said Sibum Sung, assistant professor in …. Source article on Gaea Times at  : Special molecule helps plants ‘remember’ winter and bloom in spring.

Music ‘eases’ stress of assisted breathing

WASHINGTON – A new study suggested that patients who need assistance to breathe through mechanical ventilation might benefit from listening to music.

The researchers found that music listening may relax patients, potentially resulting in fewer complications.

Mechanical ventilation often causes major distress and anxiety in patients. The sensation of breathlessness, frequent … Read more »»».

Air Force scientists study flying insects’ altitude control mechanisms

WASHINGTON – Scientists at a Caltech laboratory are studying flying insects’ altitude control mechanisms, which may in turn lead to technology that controls altitude in a variety of aircraft for the Air Force.

“This work investigates sensory-motor feedback mechanisms in the insect brain that could inspire new …. Source  : Gaea News Network.

New 3D glasses that won’t give you a headache!

LONDON – A psychologist at the University of Liverpool, UK, has designed 3D glasses that device uses no electronics, and works on normal 2D images or video; what’s more, it doesn’t give you headaches unlike the regular 3D glasses.

Developed by Rob Black …. Source  : Gaea News Network.

Frogs can ‘pee out foreign objects’

LONDON – A new study has found that frogs can absorb foreign objects present in their bodies and urinate it out.

“As far as we know, frogs are the only animals to expel foreign objects through the bladder,” New Scientist quoted Christopher Tracy of Charles Darwin University in Alice Springs, … Read more >>>.

Right medical care can cut risk for newborns in older mums

WASHINGTON – New research from Tel Aviv University suggests that the right kind of medical care and facilities can overcome risks for babies when postponing childbearing.

Prof. Yariv Yogev and his colleagues investigated the outcomes for mothers of 45 or more and their children.

“I’d been an attending physician in … Read more >>>.

Genes’ sensitivity to testosterone linked to aggression in adults

WASHINGTON – A new study from University of Alberta that looked at the link between an individual’s sensitivity to testosterone and aggressive behaviour has broken new ground.

“I looked at the gene that makes the body’s testosterone detector to determine if variations in this detector’s sensitivity to the chemical causes people …. Original article on Gaea Times at  : Genes’ sensitivity to testosterone linked to aggression in adults.

Email addiction turns us into lab rats expecting rewards

LONDON – Using the internet and an obsession with email is turning us into ‘lab rats’ looking for rewards, says an expert.

Nicholas Carr, former executive editor of the Harvard Business Review, said information overload is stopping people from concentrating on tasks as they search for “pellets of social interaction”.
The non-stop information overload also …. Original article on Gaea Times at  : Email addiction turns us into lab rats expecting rewards.

New bug species eating away Titanic wreck

LONDON – A newly discovered species of rust-eating bug is devouring the Titanic wreck.

The bugs, seen for the first time, are helping decompose the famous ship at the bottom of the Atlantic Ocean, says a research team.
The team isolated the micro-organisms from a ‘rusticle’ collected from the ship, lying 3.8 kilometers below the …. Original article  : New bug species eating away Titanic wreck.

Depressed smokers ‘less likely to kick the butt’

WASHINGTON – A new study has revealed that smokers suffering from depression are less likely to stay tobacco free.

Depressed smokers want to quit the nicotine habit just as much as non-depressed smokers, but the new study found that depression can put a kink in their success.

The study showed that about 24 percent of surveyed callers …. Read the original article  : Depressed smokers ‘less likely to kick the butt’.

Top 10 sexiest science stories of 2010

WASHINGTON – Whoever said science could never possibly be sexy didn’t have a chance to read this.

According to Discovery News, below is the list of the top 10 sexiest stories of 2010:

1. The naked dwarf: Known as the “Portrait of Dwarf Morgante,” the subject was a court jester, part of the Medici court in the Florentine …. Original article on Gaea Times at  : Top 10 sexiest science stories of 2010.

Want a higher follower tally on Twitter? Resort to flaming!

LONDON – Want to have more people following you on Twitter or commenting on your blog post? Well, be prepared to resort to flaming to anger and upset people, says a study.

A group of Slovenian and British researchers used something called ’sentiment analysis’ to identify emotional content in posts left on the BBC’s online discussion …. Source article  : Want a higher follower tally on Twitter? Resort to flaming!.

Are all movie-watching experiences enjoyable?

WASHINGTON – Remember the last time you were watching a movie with your parents when a steamy love scene appeared and you didn’t know where to hide your face? Well, that’s normal, after all, every movie-watching experience is not enjoyable or positive, says a study.

A new study has shown that all squirming and averting of … Original source on Gaea Times at : Are all movie-watching experiences enjoyable?.

Coldest day in Srinagar at minus 3.8 degrees

SRINAGAR – The minimum temperature in Jammu and Kashmir’s summer capital Srinagar fell to minus 3.8 degrees Celsius Wednesday, making it the coldest day of the season so far.

In Leh town of Ladakh region, the minimum temperature was recorded at a bone chilling minus 15.6 degrees.
Minimum temperature was minus 15.6 degrees Celsius in … Read more : Coldest day in Srinagar at minus 3.8 degrees.

Loss of healthy bacteria linked to depression

WASHINGTON – Researchers think that higher rates of depression among people could be because of a loss of healthy bacteria.

In an effort to pinpoint potential triggers leading to inflammatory responses that eventually contribute to depression, researchers are taking a close look at the immune system of people living in today’s cleaner modern society.

Emory neuroscientist Charles …. Read the original article  : here.

33pc of Sun’s blasts are ’sneak attacks’ that occur without warning

WASHINGTON – Astronomers have revealed that one-third of the Sun’s blasts are “sneak attacks” that may occur without warning.

“If space weather forecasters rely on some of the traditional danger signs, they’ll miss a significant fraction of solar eruptions,” said Suli Ma of the Harvard-Smithsonian Center for Astrophysics (CfA).

Ma and her colleagues studied 34 solar eruptions …. Source article on Gaea Times at  : 33pc of Sun’s blasts are ’sneak attacks’ that occur without warning.

Researchers create novel, self-healing autonomous material

WASHINGTON – It’s not uncommon for us to see self-healing robots like ‘Terminator’ but only in movies. Now, researchers at Arizona State University have created a material that exhibits self-healing properties.

The material may be able to not only sense damage in structural materials, such as cracking in a fibre-reinforced composite, but to even heal it.

The … Read : Researchers create novel, self-healing autonomous material.

Sleep deprivation wipes out memories associated with fear

WASHINGTON – It’s a common conception that sleeping on a problem might drive it away, but a new study suggests that that’s not necessarily true.

An important component of anxiety disorders, including posttraumatic stress disorder (PTSD), is the formulation of memories associated with fear.

Research has also shown that sleep plays a crucial role in the development …. Original source  : Sleep deprivation wipes out memories associated with fear.

People behave better when they are being watched: Study

LONDON – It’s true that we are better behaved when someone is watching us, but a new research has stated even if we are surrounded by images of eyes, and not real people, we tend to behave nicely.

Psychologists found that cafe diners were less likely to leave tables untidy when surrounded by posters of staring …. Source article on Gaea Times at  : People behave better when they are being watched: Study.

‘Smart’ hospital beds could improve patient care

WASHINGTON – A new study into hospital bed technology could soon represent a giant leap forward in patient care.

John LaCourse, professor and chair of University of New Hampshire’s Department of Electrical and Computer Engineering, is in talks with hospital bed manufacturers to adopt his programmed algorithm technology, which could become the basis for ’smart’ computerized … Read more »».

SpaceX’s Spacecraft Launch Successful

CAPE CANAVERAL (GaeaTimes.com)- A first-of-a-kind commercially developed spaceship was launched from the Kennedy Space Center on Wednesday morning for its maiden voyage. The first demonstration flight of the SpaceX’s spacecraft known as Dragon, was complete at around 2 on Wednesday afternoon after it plunged into the Pacific Ocean following its completion of two circles …. Original article on Gaea Times at  : SpaceX’s Spacecraft Launch Successful.

Now, grab an iPhone made of T-Rex tooth, meteor!

WASHINGTON – Computer software company Apple has come up with a new iPhone that is part T-Rex tooth and part meteor.

British jeweller Stuart Hughes created the Apple iPhone 4 History Edition, which is encrusted by diamonds, and features the actual tooth of a Tyrannosaurus Rex, and has a platinum Apple logo, Fox News reported.

The back … Read the original article on Gaea Times at : Now, grab an iPhone made of T-Rex tooth, meteor!.

How Zen meditation controls pain

WASHINGTON – Previous studies have shown that Zen meditation has many health benefits, including a reduced sensitivity to pain. Now researchers at the Universite de Montreal have discovered how meditators achieve this.

They found that meditators do feel pain but they simply don’t dwell on it as much.

“Using functional magnetic resonance imaging, we demonstrated that … Read : How Zen meditation controls pain.

TB drug could improve social skills in autistic people

WASHINGTON – Scientists have identified a potential novel treatment strategy for the social impairment of people with Autism Spectrum Disorders (ASD), an aspect of the condition that has a profound impact on quality of life.

The study has been conducted by Eastern Virginia Medical School researchers.

“Persons with Autism Spectrum Disorders are either disinterested in social … Read this article on Gaea Times at : TB drug could improve social skills in autistic people.

New study sheds light on brain’s inherent ability to focus on learning

WASHINGTON – Scientists from the University of Bristol have discovered a missing link that explains the interaction between brain state and the neural triggers responsible for learning.

The discovery opens up new ways of boosting cognitive function in the face of diseases such as Alzheimer’s as well as enhancing memory in healthy people.

Much is known about …. Read the original article  : here.

For chimps, dominance is a double-edged sword

WASHINGTON – Dominant animals with higher testosterone levels tend to suffer from an increased burden of parasites, reveals a study of chimpanzees.

Scientists observed the primates’ behavior and studied their droppings to draw the link between dominance and infection status.

Michael Muehlenbein from Indiana University and David Watts from Yale University, USA, carried out the study in … Read more : For chimps, dominance is a double-edged sword.

Climate change could give you cancer, claim scientists

LONDON – Scientists have warned that melting glaciers and ice sheets are releasing cancer-causing pollutants into the air and oceans.

The long-lasting chemicals get into the food chain and build up in people’s bodies – triggering tumours, heart disease and infertility.

Scientists are concerned about a class of man-made toxins called Persistent Organic Pollutants, or POPs, because … Read this article on Gaea Times at : Climate change could give you cancer, claim scientists.

Slovenia scientists create world’s first 3-D microlaser

WASHINGTON – A new microlaser, developed at the Jozef Stefan Institute in Ljubljana, Slovenia, is the world’s first practical three-dimensional laser – cheap, portable and quick in operation with high precision output.

Matjaz Humar and Igor Musevic have developed a microdroplet 3-D laser system in which laser light shines forth in all directions from dye molecules …. Source  : Slovenia scientists create world’s first 3-D microlaser.

It could be possible to create matter, antimatter from vacuum, say experts

WASHINGTON – A combination of ultra-high-intensity laser beam and a two-mile-long particle accelerator could be used to create something out of nothing, according to University of Michigan researchers.

Their equations that show how a high-energy electron beam combined with an intense laser pulse could rip apart a vacuum into its fundamental matter and antimatter components, and … Read the original article on Gaea Times at : It could be possible to create matter, antimatter from vacuum, say experts.

Spintronics success could pave way for lighter, more efficient TVs, mobiles

LONDON – Researchers from Queen Mary, University of London (UK) and the University of Fribourg (Switzerland) have achieved a significant breakthrough in the field of spintronics.

The researchers have shown that a magnetically polarised current can be manipulated by electric fields.

The discovery opens up the prospect of simultaneously processing and storing data on electrons held in …. Original article  : Spintronics success could pave way for lighter, more efficient TVs, mobiles.

New study offers insights into addiction and impulse-driven behavior

LONDON – Scientists have shed new light on dopamine’s role in the brain’s reward system.

The findings could provide insight into impulse control problems associated with addiction and a number of psychiatric disorders.

A joint study by the University of Michigan and University of Washington found that, contrary to the prevailing conception, differences in individuals’ styles of … Read more >>>.

Soaring is better than flapping for big and small birds

WASHINGTON – The flight patterns of large birds have been well studied. They save energy on the flight to their wintering grounds by soaring through the air on thermal currents. Now, scientists have discovered that small migrating songbirds also do the same thing.

Until now, nothing was clear about the flight patterns of small birds, such …. Original article  : Soaring is better than flapping for big and small birds.

Astronomers discover diamond-studded planet

LONDON – A team of astronomers, led by an Indian-origin boffin, has discovered the first carbon-rich planet, orbiting a star 1,200 light-years away, which could have an interior abundant in diamonds.

Unlike Earth, which is rich in oxygen and has much smaller quantities of carbon, the planet WASP-12b is dominated by carbon and depleted in … Read more >>>.

Scientists produce mice from 2 fathers using stem cell technology

WASHINGTON – Reproductive scientists at the M.D. Anderson Cancer Center, Texas have produced male and female mice from two fathers using stem cell technology.

The achievement of two-father offspring in a species of mammal could be a step toward preserving endangered species, improving livestock breeds, and advancing human assisted reproductive technology (ART).

It also opens the provocative …. Original article  : Scientists produce mice from 2 fathers using stem cell technology.

66mn-yr-old ‘bizzare’ croc ‘may have been a vegetarian’

LONDON – Crocodiles are known to be carnivores, but a new study might prove otherwise.

Scientists now suggest that the basic body structure of crocodiles, alligators and ghariels evolved from a diverse group of prehistoric reptiles with different body shapes.

Over the last 10 years, palaeontologists have put together the complete skeleton of the unusual crocodilian …. Source  : 66mn-yr-old ‘bizzare’ croc ‘may have been a vegetarian’.

High vitamin D levels may not reduce frailty risk in older women

WASHINGTON – Lower and higher vitamin D levels are associated with an increased likelihood of frailty in older women, a new study has found.

Women with vitamin D levels between 20.0 and 29.9 ng/ml are at the lowest risk of frailty.

Vitamin D deficiency and frailty are common with aging. Dimensions of frailty, including weakness and …. Original article on Gaea Times at  : High vitamin D levels may not reduce frailty risk in older women.

Baby’s genome lurks in mother’s blood: Study

LONDON – A new study has brought the step of sequencing foetal genome from the mother’s DNA one step closer.

The discovery may offer prospective parents a non-invasive way of testing for any congenital disease.

Scientists in Hong Kong and the United States have mapped hundreds of thousands of DNA code variations spread across the genome of … Read more : Baby’s genome lurks in mother’s blood: Study.

Astronomers discover new planet in planetary system similar to our own

LONDON – Astronomers have announced the discovery of a fourth giant planet outside our solar system, strengthening the similarities between a distant planetary system and our own.

The astronomers say the planetary system resembles a supersized version of our solar system.

“Besides having four giant planets, both systems also contain two ‘debris belts’ composed of small rocky …. Source article  : Astronomers discover new planet in planetary system similar to our own.

Brain wiring lets us differentiate our speech from that of others’

WASHINGTON – A new study has found that we have a network of volume settings that can selectively silence and amplify the sounds we make and hear.

The study from the University of California, Berkeley, tracked the electrical signals emitted from the brains of hospitalized epilepsy patients. They discovered that neurons in one part of the … Original source on Gaea Times at : Brain wiring lets us differentiate our speech from that of others’.

Blue light could be highly in potent platinum-based cancer treatment

WASHINGTON – A new study from the University of Warwick has found a way to use blue light to activate what could be a highly potent platinum-based cancer treatment.

The new light-activated platinum-based compound is up to 80 times more powerful than other platinum-based anti-cancer drugs and can use “light activation” to kill cancer cells in … Original article on : Blue light could be highly in potent platinum-based cancer treatment.

Targeting protein helps keep melanoma tumour growth in check

WASHINGTON – Targeting MIC-1 protein that promotes blood vessel development may help in checking melanoma tumour growth, say researchers.

“Preventing vessels from developing in tumours is one way to stop them from growing,” said lead author Gavin Robertson, of the Penn State College of Medicine.

“However, the identity of the proteins secreted by tumours cells enabling the … Read more >>.

ALS causing gene discovered

WASHINGTON – Using a new sequencing method, researchers have discovered a gene that appears to cause some instances of familial amyotrophic lateral sclerosis (ALS).

A team of researchers led by scientists from Johns Hopkins and the National Institutes of Health Using make the discovery, which may lead to novel ways to treat the more common form …. Original article on Gaea Times at  : ALS causing gene discovered.

How to keep back pain away this winter

WASHINGTON – Holidays are indeed a time to have a lot of fun, but additional stress and busier schedule may end up giving you that intolerable back pain. Now, an expert tells you how you can keep that pain away and make the best of your off-time.

William J. Sonstein, neurosurgeon and spine specialist, has developed …. Original article  : How to keep back pain away this winter.

Light-weight bikes may not ‘necessarily’ reduce commuting time

LONDON – A research has found that a light-weight bike costing around 1000 pounds may not get you to work any quicker than a similar, yet heavier and cheaper model.

A keen cyclist since childhood, the author Dr Jeremy Groves, owns two bikes. One a second hand 13.5 kg steel framed bike bought for 50 pounds …. Read the original article  : here.

Soon, blast-resistant glass that can withstand force of explosion

WASHINGTON – To withstand the force of an explosion, earthquake, or hurricanes winds, a team of engineers from the University of Missouri and the University of Sydney in Australia are working to develop a blast-resistant glass that is lighter, thinner, and colorless.

But current blast-resistant glass technology is thicker than a 300-page novel-so thick it cannot …. Original source  : Soon, blast-resistant glass that can withstand force of explosion.

NASA’s Odyssey orbiter to pass Martian career longevity record

WASHINGTON – By the middle of next week, NASA’s Mars Odyssey orbiter, which entered orbit around Mars on Oct. 24, 2001, will have worked longer at Mars than any other spacecraft in history.

On Dec. 15, the 3,340th day since that arrival, it will pass the Martian career longevity record set by its predecessor, Mars Global [..] Read the original article: here.

Possible treatment for peanut allergy identified

MELBOURNE – Australian scientists have possibly identified world’s first treatment for the often-lethal peanut allergy- “fragments” of peanuts.

The research identified peanut proteins that lab tests showed were able to interact with immune cells from an allergic person, and so build tolerance, but they showed no sign of triggering anaphylaxis.

“These dominant fragments are the best candidates …. Read the original article  : Possible treatment for peanut allergy identified.

Just thinking about food can stop you from bingeing!

WASHINGTON – The next time you feel like grabbing that piece of pizza or chocolate cake, just stare at it for a few minutes, and you might end up eating a lot lesser of it, according to a new study.

A new study by researchers at Carnegie Mellon University, published in Science, shows that when you … Read more »»».

2000-yr-old computer recreated using Lego bricks!

LONDON – A designer has created the fully functional replica of the world’s oldest computer using the Lego bricks.

The oldest computer, which dates back to 2000 years and was discovered in the bottom of the ocean by divers in 1901, was brought back into life by Andrew carol, reports the New Scientist.

Making the device was … Original source on Gaea Times at : 2000-yr-old computer recreated using Lego bricks!.

Jailed Julian Assange to get limited Internet access

MELBOURNE – Julian Assange, the founder of whistleblowing website WikiLeaks, will be getting limited access to the Internet while in jail.

Assange, 39, who is accused of sex offences in Sweden, has been transferred to the segregation unit of London’s Wandsworth prison, and was refused bail at an extradition hearing earlier this wee.

According to the Guardian, … Read more : Jailed Julian Assange to get limited Internet access.

Now, Internet ‘hacktivists’ target Amazon for refusing trade with WikiLeaks

LONDON – WikiLeaks supporters have vowed to wreak havoc on companies that are deemed as enemies of the whistleblowing website, and UK’s biggest online retailer Amazon has been cited as the next target.

Operation Payback, the banner used by hackers who have vowed to take revenge on companies refusing to trade with WikiLeaks, could cost Amazon …. Source  : Gaea News Network.

Scientists create the world’s tiniest battery

WASHINGTON – Scientists led by Sandia National Laboratories researcher Jianyu Huang have created the world’s tiniest battery.

Its anode a single nanowire one seven-thousandth the thickness of a human hair, the tiny rechargeable, lithium-based battery was formed inside a transmission electron microscope (TEM) at the Center for Integrated Nanotechnologies (CINT), a Department of Energy research facility …. Source article on Gaea Times at  : Scientists create the world’s tiniest battery.

Scientists identify new ‘infection fighting officer’

WASHINGTON – Johns Hopkins scientists have identified a previously unrecognized step in the activation of infection-fighting white blood cells, the main immunity troops in the body’s war on bacteria, viruses and foreign proteins.

“It’s as if we knew many of the generals, colonels and majors and now we have discovered a new officer that helps the …. Source article  : Scientists identify new ‘infection fighting officer’.

Alcohol ups risk of coronary artery disease in Chinese men

WASHINGTON – A Chinese study has suggested that moderate-to-heavy alcohol consumption increases angiographically significant coronary artery disease.

Among a large number of Chinese men presenting with chest pain or EKG changes, sequential subjects undergoing cardiac angiography were evaluated for obstructive coronary artery disease (CAD) lesions according to their reported recent alcohol intake.

The study population consisted of …. Original source  : Alcohol ups risk of coronary artery disease in Chinese men.

Gene-silencing that could prevent diabetes-related heart failure

WASHINGTON – A series of in vitro tests has helped scientists to discover that silencing the TLR4 gene can stop the process which may lead to cardiovascular disease in diabetic patients.

The study demonstrated that TLR4 plays a critical role in hyperglycaemic cardiac apoptosis, and that silencing the gene using specific small interfering RNA (siRNA) can …. Original source  : Gene-silencing that could prevent diabetes-related heart failure.

Ants help scientists develop speedier computer networks

LONDON – An analysis of how ants trace the quickest route could help scientist speed up computer networks, suggests a new study.

The research has shown that Argentine ants (Linepithema humile), do not just retrace their steps when presented with a barrier – as might be expected Instead, the ants begin a localized search that seems … Read : Ants help scientists develop speedier computer networks.

Become a child again to erase bad memories forever

LONDON – Temporarily returning the brain to a child-like state could help people with post-traumatic stress disorder and phobias forget their fears forever.

A clue to permanent erasure comes from research in infant mice. With them, extinction therapy completely erases the fear memory, which cannot be retrieved, reports New Scientist.

Identifying the relevant brain changes in rodents …. Read the original article  : here.

New method to cleanse brain of Alzheimer’s plaques developed

WASHINGTON – University of Michigan scientists have developed new molecular tools that may help in “cleansing” the brain of amyloid plaques, implicated in Alzheimer’s disease.

A hallmark of Alzheimer’s disease-a neurodegenerative disease with no cure-is the aggregation of protein-like bits known as amyloid-beta peptides into clumps in the brain called plaques.

These plaques and their intermediate messes …. Original article  : New method to cleanse brain of Alzheimer’s plaques developed.

Lowering the drinking age won’t curb binge drinking: Study

WASHINGTON – A new study has challenged the theory that lowering the minimum legal drinking age would help curb binge drinking on campuses.

Richard A. Scribner, of the Louisiana State University School of Public Health, one of the researchers on the new study, and colleagues used a mathematical model to estimate the effects that a lower …. Source article on Gaea Times at  : Lowering the drinking age won’t curb binge drinking: Study.

Schiaparelli impact basin on Mars was carved by wind, water

WASHINGTON – New images from ESA’s Mars Express have indicated that the Schiaparelli impact basin has been shaped significantly by wind and water on the Red planet.

Schiaparelli is a large impact basin about 460 km (285 miles) in diameter located in the eastern Terra Meridiani region of the equator of Mars.

Named after the Italian astronomer …. Original article  : Schiaparelli impact basin on Mars was carved by wind, water.

Lightening could help monitor volcanic ash cloud

WASHINGTON – A new study has suggested that lightening could be a new way of monitoring volcanic ash cloud, such as in the case of the Icelandic volcano Eyjafjallajokull.

UK Met Office’s long-range lightning location network (ATDnet) had measured lightning generated during the volcanic activity.

The measurements suggest a general correlation between lightning frequency and plume height [..] Read the original article: here.

Circulating tumour cells in blood up death risk in early-stage breast cancer patients

WASHINGTON – A new study has shown that the presence of one to four circulating tumour cells in the blood of patients, who are in the early stages of breast cancer, can double the risk of cancer relapse and death.

Additionally, five or more CTCs increased recurrence by 400 percent and death by 300 percent, according …. Source article on Gaea Times at  : Circulating tumour cells in blood up death risk in early-stage breast cancer patients.

New studies claim no evidence of time before Big Bang

LONDON – A recent study had claimed that concentric rings within the cosmic microwave background could provide evidence of black holes that collided in the past, before our Universe existed but three new independent studies have challenged that claim.

Vahe Gurzadyan of Yerevan Physics Institute in Armenia theoretical physicist Roger Penrose of the University of Oxford, … Read the original article on Gaea Times at : New studies claim no evidence of time before Big Bang.

Over 100mn people joined Twitter in 2010

LONDON – It seems microblogging site Twitter is here to stay.

According to a statement released by the company, more than 100 million people have joined Twitter this year, bringing the total to 200 million twitterers worldwide.

And some of the famous joiners this year include Tiger Woods, Bill Gates, Kanye West and Cher, reports …. Source article  : Over 100mn people joined Twitter in 2010.

Boxing may be injurious to brain

WASHINGTON – Scientists at the Technical University Munich are questioning if boxing can cause severe damage to a player’s brain.

20 percent of professional boxers develop neuropsychiatric sequelae. The study, which evaluated boxers’ health in the past 10 years yielded the following results:

The most relevant acute consequence is the knock-out, which is related to cerebral concussion.

They … Read : Boxing may be injurious to brain.

Simple fingertip test may identify breast cancer patients at CTS risk

WASHINGTON – A simple test that measures a breast cancer patient’s ability to feel two metal points pressed against her fingertips may help evaluate the risk for developing carpal tunnel syndrome (CTS), a new study by Johns Hopkins Kimmel Cancer Center researchers has shown.

CTS, most often associated with computer keyboard typing, is caused by bone …. Read the original article  : here.

Haiti’s cholera strain came from South Asia: Study

LONDON – Scientists, who did a rapid genetic analysis of bacteria collected from Haitian patients, have concluded that the strain of cholera currently sweeping through post-earthquake Haiti originated in South Asia.

The finding supports the notion that the cholera bacteria fueling the outbreak arrived on the island via recent visitors.

“The mostly likely explanation for the sudden … Read : Haiti’s cholera strain came from South Asia: Study.

Weapon hits target 100 miles away within minutes in record-setting test

WASHINGTON – U.S. Navy engineers at the Office of Naval Research have successfully test-fired a weapon that can hit a target 100 miles or more away within minutes.

Rather than relying on an explosion to fire a projectile, the technology uses an electromagnetic current to accelerate a non-explosive bullet at several times the speed of sound.

The …. Original article on Gaea Times at  : Weapon hits target 100 miles away within minutes in record-setting test.

Scientists grow human brain stem cells in rats

LONDON – Scientists in the US have made a major breakthrough that has the potential for people with brain damage, caused by epilepsy or Parkinson’s for example, to use their own brain stem cells as a treatment.

Steven Roper of the University of Florida discovered that stem cells from the human brain that were transplanted into …. Original article  : Scientists grow human brain stem cells in rats.

Financially independent women ’seek older, more attractive male partners’

LONDON – As women become more financially independent, they seek older, more attractive male partners, according to a new study.

Previous work has found that women place greater emphasis on whether a man can provide for them when they are choosing a new partner.

The latest study, conducted by University of Abertay Dundee researchers, has revealed that …. Original source  : Financially independent women ’seek older, more attractive male partners’.

Groundbreaking research opens door to new HIV treatments

WASHINGTON – A new University of Victoria study has significantly advanced the understanding of HIV and how to treat it.

Stephanie Willerth and her team studied approximately 15,000 different versions of the virus and it has allowed them to locate the specific genes of the virus that were resistant to the drugs.

“The virus mutates at a … Read the original article on Gaea Times at : Groundbreaking research opens door to new HIV treatments.

At 6.2 degrees, Delhi’s minimum temperature plunges

NEW DELHI – It was a foggy morning in Delhi Saturday with the minimum temperature of 6.2 degrees Celsius being the lowest so far this season. The weather office, however, forecast a bright day ahead.

“The minimum temperature was 6.2 degrees Celsius, three notches below average. The maximum temperature is expected to hover around 22 …. Original source  : At 6.2 degrees, Delhi’s minimum temperature plunges.

Cycling just for 5 hrs a week ‘could affect a man’s fertility’

LONDON – If you are a regular cyclist, this may be important for you – a new study has found that cycling for at least five hours a week can affect a man’s fertility.

Researchers at Boston University surveyed 2,200 men attending fertility clinics and found that men who cycle at least five hours a week …. Source article on Gaea Times at  : Cycling just for 5 hrs a week ‘could affect a man’s fertility’.

LHC to be run for an extra yr to find the Higgs particle

LONDON – Scientists at CERN are planning to run the Large Hadron Collider for an extra year in order to find the Higgs particle – part of the mechanism that is thought to endow other particles with mass.

Preparations for the extended run, which would see the 27-kilometre circular collider operating over three continuous years, are … Read this article on Gaea Times at : LHC to be run for an extra yr to find the Higgs particle.

8,000-year-old human bones found in Argentina

Buenos Aires, Dec 11 (IANS/EFE) Human skeletal remains dating back to around 8,270 years have been found near a lake in Argentina, scientists have said.

The remains were found together with the bones of guanacos from 7,000 years ago and ceramics between 1,500 and 2,300 years old on a lakeside beach in Venado Tuerto town …. Original article  : 8,000-year-old human bones found in Argentina.

Dikshit asks kids to be environment ambassadors

NEW DELHI – Delhi Chief Minister Sheila Dikshit Friday asked children to be ambassadors for conserving and improving environment here.

She also appreciated the children’s voluntary support during the Oct 3-14 Commonwealth Games, after she inaugurated the 10th Annual Eco Meet organised by the city’s environment department.
The green cover in Delhi has expanded …. Source article on Gaea Times at  : Dikshit asks kids to be environment ambassadors.

Praising Zuckerberg, Zed urges India’s billionaires to donate majority wealth

NEVADA – Applauding Facebook co-founder Mark Zuckerberg for the reported pledge to give majority of his wealth to philanthropy, well known Hindu statesman Rajan Zed has called upon India’s billionaires/millionaires to make similar pledges.

Zed, who is President of Universal Society of Hinduism, in a statement in Nevada (USA) today, urged India’s large business houses to …. Original article on Gaea Times at  : Praising Zuckerberg, Zed urges India’s billionaires to donate majority wealth.

Depression in mums ups stress hormones in babies

WASHINGTON – A University of Michigan-led study has found that babies born to depressed mums have higher levels of stress hormones, as well as with other neurological and behavioural differences.

“The two possibilities are that they are either more sensitive to stress and respond more vigorously to it, or that they are less able to shut … Read more >>>.

Quake hits three northeastern states

SHILLONG – An earthquake measuring 4.8 on the Richter scale rocked three northeastern states Sunday morning, triggering panic among residents. No casualties were reported, an official said.

According to the Regional Seismological Centre here, the tremor was felt at 7.10 a.m. in Shillong, the capital of Meghalaya. Assam and Manipur were the other state hit … Read more »»».

Drinking and walking can be lethal: Experts

WASHINGTON – Most people know how unsafe drinking and driving can be, but how about drinking and walking?

Thomas Esposito of the Loyola University has witnessed the tragic aftermath of drunken walking in his own family as several years ago; his cousin who opted to walk instead of driving home from a party was killed on …. Source article  : Drinking and walking can be lethal: Experts.

What tech surprises lie in store for 2011

WASHINGTON – What’s in store for technology in 2011? Plenty. While 2010 saw the unveiling of hot products like the iPad and iPhone 4 – 2011 looks poised to build on the best of what the preceding year had to offer.

Apple’s iPad was just the beginning. In 2011, expect an onslaught of competitors …. Source article  : What tech surprises lie in store for 2011.

Google Earth integrates Street View’s 3D maps

BERLIN – By combining two services, Google has now made it possible to pick points on the globe, look at them from outer space, and then zoom all the way in for a street-level view.

Google has done this by pulling its Street View out of browsers and integrating it with Google Earth. The combination …. Source  : Google Earth integrates Street View’s 3D maps.

2,000-year-old temple ruins found in Syria

DAMASCUS – Syria has unearthed ruins of a 2,000-year-old temple, Xinhua reported Sunday.

The temple dates back to the Nabataean era (169 B.C.-106 A.D.) in Swaida, 106 km to the south of Damascus.
Yaser Shaar, an archaeologist, said that the temple was built on the ruins of an older temple from the pre-Hellenistic period.
…. Source  : Gaea News Network.

Obama congratulates Mexico for climate summit success

WASHINGTON – US President Barack Obama congratulated his Mexican counterpart Felipe Calderon on the success of the climate summit in Cancun Saturday.

Mexico managed the negotiations in a way that allowed the agreements achieved at Cancun to build on the Copenhagen accords of last year, the White House quoted the president as saying.
In a … Read more : Obama congratulates Mexico for climate summit success.

Himachal freezes at sub-zero temperatures

SHIMLA – Large parts of Himachal Pradesh reeled under severe cold Saturday, with minimum temperature staying below freezing point in many areas, officials said.

Keylong, the headquarters of Lahaul and Spiti district, was the coldest place, with minimum temperature at minus 5.7 degrees Celsius, down 0.7 degree from Friday’s.
Most of the high-altitude … Read : Himachal freezes at sub-zero temperatures.

Delhi experiences season’s coldest day so far

NEW DELHI – With most of north India shivering due to the chilly winter winds, Delhi too Saturday witnessed its coldest day of the season so far with the maximum and minimum temperatures touching their lowest marks.

“It is the coldest day of this winter season today (Saturday) and the temperatures are expected … Read : Delhi experiences season’s coldest day so far.

Children with ADHD have more difficulties on math and reading tests

WASHINGTON – A new study concluded that children with ADHD can sometimes have more difficulties on math and reading tests compared to their peers.

Researchers used identical and fraternal twins to look at the genetic and environmental influences underlying ADHD behaviors, …. Source  : Gaea News Network.

Trio of drugs may help fight ‘triple negative’ breast cancer

WASHINGTON – Scientists at Johns Hopkins Kimmel Cancer Center have tested a blend of three drugs that could treat so called triple negative breast cancer.

Women with such cancers lack all three hormone receptors – estrogen, progesterone and human epidermal growth factor 2 (HER2) and currently, treatments … Read : Trio of drugs may help fight ‘triple negative’ breast cancer.

Bones of gladiator provide clues to York’s Roman amphitheatre

LONDON – The bones of a Roman gladiator, who was stabbed least six times in a fatal attack, could be a clue in the search for York’s Roman amphitheatre.

The remains were found beneath the Yorkshire Museum during the museum’s refurbishment.

The skeleton is that of a large powerful, athletic male, …. Original article on Gaea Times at  : Bones of gladiator provide clues to York’s Roman amphitheatre.

Climate summit reaches agreement – without commitments

CANCUN – The UN climate summit reached the Cancun Agreement in the early hours of Saturday at the end of fortnight-long tortuous negotiations at this Caribbean beach resort. After the fiasco of last year’s Copenhagen summit, it brought 193 countries back on the road to tackle global warming, but with so many compromises that it … Read more : Climate summit reaches agreement – without commitments.

‘Angry Birds’ tops iPhone app downloads for 2010

LONDON – ‘Angry Birds’ was the most downloaded paid-for app on the iTunes store in 2010, reveals Apple.

It is a popular game in which cartoon birds are catapulted towards pigs balancing on teetering structures.

The ‘Lite’ version of the game, which allows people to try out the game before spending 59p on the full version, was …. Source  : Gaea News Network.

Similarities between DNA repair systems of bacteria, humans greater than thought

WASHINGTON – A new study has revealed that there are greater similarities between the DNA repair systems of bacteria and humans than previously thought.

The University of Bristol researchers have discovered how a network of repair proteins enables bacteria to prioritise the repair of the most heavily used regions of the DNA molecules that carry …. Original source  : Similarities between DNA repair systems of bacteria, humans greater than thought.

First impression is truly the last impression!

WASHINGTON – They say ‘first impression is the last impression’, and it seems to be true. A new study has found that a professor’s first interaction with pupils has a strong impact on them.

Students in a physiology course at Loyola University Chicago Stritch School of Medicine were asked to evaluate 16 professors who lectured during …. Read the original article  : First impression is truly the last impression!.

Caterpillars whistle to fend off attacking birds: Study

WASHINGTON – A new study has found that caterpillars can whistle to fend off attacking birds.

The walnut sphinx caterpillar, a type of moth larva, doesn’t whistle by puckering their lips and blowing, as they don’t have lips.

They blow out their sides, said researchers.

Jayne Yack at Carleton University in Ottawa revealed that walnut sphinx caterpillars (Amorpha …. Source  : Caterpillars whistle to fend off attacking birds: Study.

How ‘bees see world’

WASHINGTON – Scientists have developed FReD – the Floral Reflectance Database – which holds data on what colours flowers appear to be, to bees.

The work by researchers at Queen Mary, University of London and Imperial College London addresses the existing issue that records of flower colours do not take the visual systems of pollinator … Read more >>.

Geminid meteor shower to offer dazzling spectacle on Dec 14

WASHINGTON – This December seems to be a great month for astronomers and all those who want to gaze the night sky.

The Geminid meteor shower will be at its best a few hours before dawn on December 14, according to the editors of StarDate magazine.

The Geminids are one of the most reliable meteor showers. This …. Source article on Gaea Times at  : Geminid meteor shower to offer dazzling spectacle on Dec 14.

When Neil Armstrong stepped on the moon for the first time

WASHINGTON – Wonder what really happened when Neil Armstrong first stepped on the moon? Well, here’s what he wrote to NPR blogger Robert Krulwich that may quench your curiosity too.

In an article he wrote for ‘Krulwich Wonders,’ Krulwich pondered why the 1969 Apollo 11 astronauts didn’t venture more than 90 yards from the Lunar Module.

And …. Read the original article  : When Neil Armstrong stepped on the moon for the first time.

Personalized molecular therapy ‘effective for advanced lung cancer’

WASHINGTON – A new study has pointed out that a combination of epigenetic therapy and molecular targeted therapy has promising results at combating advanced lung cancer.

Epigenetic therapy is an approach designed to control the expression of good and bad genes that influence the development of resistance to targeted therapies.

The study, called ENCORE 401, was …. Source article  : Personalized molecular therapy ‘effective for advanced lung cancer’.

Britain’s oldest cat turns 24

LONDON – Blackie, a cat from Leicestershire in Britain, will turn 24 in January and lay claim on the Guinness World Records as the country’s oldest feline.

Quentin Shaw, 49, who has owned her since 1987, said the cat has even outlived three of her own litters along the way, The Sun reported.
“I’ve had …. Original article on Gaea Times at  : Britain’s oldest cat turns 24.

Two poachers killed in Kaziranga, rhino found dead

GUWAHATI – Two poachers were killed in a gunfight with wildlife rangers at the Kaziranga National Park in Assam Monday after a gang entered the area and killed a rhino, an official said.

A wildlife warden said a group of about four to six poachers entered the park early Monday and shot dead an adult … Read : Two poachers killed in Kaziranga, rhino found dead.

Humble ant can overcome complex logistical problems

SYDNEY – Humans can take a lesson or two from the humble ant which is really good at overcoming complex logistical problems — something only a few computer algorithms can do.

The finding can help scientists develop even better software to maximise efficiency in many human industries and traffic management, reports the Journal of … Read more : Humble ant can overcome complex logistical problems.

Icy winds sweep Himachal

SHIMLA – Icy winds enveloped the hills of Himachal Pradesh Monday, with the higher reaches recording sub-zero temperatures.

Shimla saw a slight decline in night temperature. The Monday morning temperature was 3.9 degrees Celsius, a marginal fall from Sunday, the weather office here said.
Keylong in Lahaul and Spiti district and Kalpa in Kinnaur district … Read : Icy winds sweep Himachal.

Two poachers shot dead in Kaziranga

GUWAHATI – Two rhino poachers were killed in a gun fight with wildlife rangers at the Kaziranga National Park in Assam Monday, officials said.

A wildlife warden said a group of four to six poachers entered the park early Monday and were waiting for a rhino herd near the Agoratoli range.
“A team of forest …. Source  : Gaea News Network.

Depression drug may relieve pain from breast cancer treatment

WASHINGTON – A new study has found that a drug usually used to treat depression and anxiety disorder helped in reducing joint and muscle pain linked with a breast cancer treatment.

The women in the University of Michigan study were taking aromatase inhibitors, a type of drug designed to block the production of estrogen, which fuels [..] Read the original article: here.

Protein sheds light on cause and treatment for kidney disease

LONDON – A new study has shed light on causes and treatment of a kidney disease associated with proteinuria-the leakage of protein in the urine.

Researchers at the University of Alabama at Birmingham have found a protein that compromises the kidney’s filtering ability, causing nephrotic syndrome, and demonstrated that a naturally occurring precursor of an acid …. Read the original article  : Protein sheds light on cause and treatment for kidney disease.

Humans helped vulture population flourish in Canary Islands

WASHINGTON – A new study has found that the Egyptian vulture population of the Canary Islands flourished around the same time as humans began to colonise the islands.

“We found that the island vultures are significantly heavier and larger than those from Iberia. The establishment of this insular population took place some 2500 years ago, matching … Read the original article on Gaea Times at : Humans helped vulture population flourish in Canary Islands.

Toppling giant firms online – protests go digital

LONDON – How many people does it take to topple VISAs website – a company that can process 10,000 transactions per second? Just 2,000. That’s how many were needed to overwhelm VISA.com.

The actual damage was relatively minimal since credit card transactions take place on a separate system, but for ‘Anonymous’, the online collective … Read more >>.

New study could personalize oral health care

WASHINGTON – A new study has revealed that the defenses of the oral microbiome are unique and tracing them could pave way for personalized oral health care.

A strategy for monitoring the interaction between bacterial communities and viruses is to sequence specific bacterial DNA elements that confer acquired immunity against viral attack, called clustered regularly interspaced …. Source article on Gaea Times at  : New study could personalize oral health care.

How Saturn’s rings and inner moons were formed

WASHINGTON – According to a new study, Saturn’s rings and inner moons were formed after the collision of a large satellite with the planet.

Saturn’s rings are at present 90 to 95 percent water ice. Previous studies suggest that the rings formed when a small satellite was disrupted by an impacting comet.

“This scenario would have likely …. Source article  : How Saturn’s rings and inner moons were formed.

India to launch advanced communication satellite Dec 20

CHENNAI – India will Dec 20 launch the advanced GSAT-5P communication satellite that will replace the ageing INSAT 2E and ensure continuity of telecom and television services, an official said.

“The launch window will open at 1600 hours on Dec 20,” Indian Space Research Organisation (ISRO) director (publications and public relations) S. Satish told … Original source on Gaea Times at : India to launch advanced communication satellite Dec 20.

New tool sweeps away Alzheimer’s plaque from brain

WASHINGTON – A new molecular tool developed by US scientists has shown promise in ‘clearing’ the brain of plaque that triggers Alzheimer’s disease.

This plaque is the aggregation of protein-like bits known as amyloid-beta peptides that accumulate in the brain. It can cause cell death and devastating symptoms of memory loss in Alzheimer’s, an incurable …. Source article  : New tool sweeps away Alzheimer’s plaque from brain.

Over 30 ancient shipwrecks found near China coast

BEIJING – Over 30 ancient shipwrecks have been discovered off China’s shoreline, the national oceanic body has said.

The shipwrecks were found during a research project called 908, the China News Service reported quoting an official with the State Oceanic Administration (SOA).
The findings were released Sunday during a seminar in Xiamen in Fujian … Read : Over 30 ancient shipwrecks found near China coast.

Hisar shivers at 3.2 degrees

CHANDIGARH – A cold wave swept most parts of Punjab and Haryana with Hisar town being the coldest in the region with a minimum temperature of 3.2 degrees Celsius Monday.

Apart from the drop in the mercury, Met officials also predicted light rainfall in the coming two-three days that would bring the temperature further down.
Read more >>.

Men with type-1 diabetes could ‘grow their own transplant’

WASHINGTON – A new study has suggested that men with type 1 diabetes may now be able to grow their own insulin-producing cells from their testicular tissue.

The study at the Georgetown University Medical Center (GUMC) is a proof of principle that human spermatogonial stem cells (SSCs) extracted from testicular tissue can morph into insulin-secreting beta … Read more >>.

Not bad diet or lack of exercise – viruses could be to blame for weight gain

MELBOURNE – Think it’s bad diet and lack of exercise that’s making you gain those extra kilos? You might be wrong, as a new study has suggested that the real culprit could be some virus.

Researchers said that it could be due to a combination of issues, including viruses or something else that affects cells or …. Source  : Gaea News Network.

Pomegranate juice could be key to new cancer therapies

WASHINGTON – New therapies for preventing cancer may be on their way as scientists have identified components in pomegranate juice that inhibit the movement of cancer cells.

Researchers at the University of California have found that these components also weaken cancer cells’ attraction to a chemical signal that promotes the metastasis of prostate cancer to the …. Source  : Gaea News Network.

Misty morning, warm day ahead

NEW DELHI – It was a misty and chilly Monday morning in Delhi but the weatherman said it would be a warm and clear day ahead.

“The minimum temperature was 6.8 degrees Celsius, a notch below average. The maximum temperature is expected to hover around 22 degrees,” said an official of the India Meteorological …. Source article on Gaea Times at  : Misty morning, warm day ahead.

Amazon websites felled after threats by WikiLeaks sympathisers

BERLIN/WASHINGTON – The European websites of online retailer Amazon were knocked out for hours Sunday night, amid attacks in recent days on other companies that have stopped doing business with the embattled WikiLeaks organization.

In Germany, attempts to view the Amazon.de website resulted in error messages. The world’s largest internet retailer also saw its servers … Read the original article on Gaea Times at : Amazon websites felled after threats by WikiLeaks sympathisers.

Now, you can direct a movie while watching it!

WASHINGTON – It may now be possible for you to direct a movie while watching it, thanks to a new technology developed by Tel Aviv University researchers.

Nitzan Ben Shaul of Tel Aviv University’s Department of Film and Television has made a new format, which uses …. Original article on Gaea Times at  : Now, you can direct a movie while watching it!.

Early settlers rapidly transformed Kiwi forests with fire

WASHINGTON – A new research has indicated that the speed of early forest clearance following human colonisation of the South Island of New Zealand was a lot faster and intense than previously thought.

Charcoal recovered from lakebed sediment cores has shown that just a few large fires … Read more : Early settlers rapidly transformed Kiwi forests with fire.

Sleep-deprived bees make poor dancers: Study

LONDON – Like humans, bees aren’t at their best on the job if they’ve been deprived of sleep, according to a new study.

The research showed that sleep-deprived bees are less proficient than their well-rested hive mates at indicating the location of a food source to other members of the colony by waggle dancing – the … Original source on Gaea Times at : Sleep-deprived bees make poor dancers: Study.

Attack on Gawker enables spammers to take over Twitter accounts

LONDON – An attack by hackers on online gossip site Gawker Media has enabled spammers to take over thousands of Twitter accounts after the users’ passwords were stolen.

Gawker revealed on December 12 that its servers had been hacked and 1.3 million user account passwords compromised, and it published a statement on its homepage advising …. Original article on Gaea Times at  : Attack on Gawker enables spammers to take over Twitter accounts.

Can flu infections prevent asthma?

WASHINGTON – In a new study, scientists found that the influenza virus infection in young mice protected the mice as adults against the development of allergic asthma.

The same protective effect was achieved by treating young mice with compound isolated from the bacterium Helicobacter pylori (H. pylori), a bacterium that colonizes the stomach and is best …. Source  : Gaea News Network.

Oldest fossils discovered in Cordillera Betica mountain range

WASHINGTON – A team of Spanish researchers has discovered fossils of Ordovician conodonts dating to between 446 and 444 million years ago for the first time in the western Mediterranean.

The discovery of these very primitive marine vertebrates has helped scientists to reconstruct the palaeogeography of the Cordillera Betica mountain range.

Their study shows that … Read the original article on Gaea Times at : Oldest fossils discovered in Cordillera Betica mountain range.

Money really can’t buy happiness – in the long-term at least

WASHINGTON – It’s an old adage that we usually quote but don’t really believe. “Money doesn’t buy happiness.” However, now a new study by an economist has found it to be true.

A new collaborative paper by Richard Easterlin – namesake of the “Easterlin Paradox” and founder of the field of happiness studies – offers the … Original article on : Money really can’t buy happiness – in the long-term at least.

Facebook crime rises by ‘540pc in 3yrs in UK’

LONDON – Police chiefs have reported that crimes linked to Facebook have reached more than 100,000 across Britain in the last five years.

Police chiefs in 16 forces made the revelation, claiming that 7,545 calls from the public since January were concerned with the social networking site.

Callers have alerted officers to alleged acts of terrorism, sudden …. Source article  : Facebook crime rises by ‘540pc in 3yrs in UK’.

UK to launch its biggest, deadliest nuclear submarine

LONDON – A nuclear reactor which can power a small city and guidedmissiles that can pulverise an enemy more than 1,000 miles away — meet HMS Ambush, the Royal Navy’s newest killer submarine.

The super-sub can produce oxygen and drinking water from seawater to keep its 98 crew members alive in time of crisis.
…. Read the original article  : UK to launch its biggest, deadliest nuclear submarine.

Diet linked to onset of mental illness

WASHINGTON – Previous studies have linked changes in diet to a reduction of abnormal behaviors in mentally ill people or animals, but a Purdue University research demonstrates that diet might also trigger the onset of mental illness in the first place.

Joseph Garner, an associate professor of animal sciences, fed mice a diet high in sugar …. Read the original article  : Diet linked to onset of mental illness.

When it comes to choosing a mate, the eyes have it

WASHINGTON – Queen’s University researchers have traced the difference in the way males and females of the same species of vertebrate see things-especially to choose their mate.

Shai Sabbah led a team of researchers, who found that male and female cichlid fishes not only see things differently, but detect light in different ways as well.

“It …. Original source  : When it comes to choosing a mate, the eyes have it.

‘Fountain of youth’ pill may restore aging immune system

WASHINGTON – Scientists have found an existing medication that restores key elements of the immune system that, when out of balance, lead to a steady decline in immunity and health as people age.

The research team has found that extremely low doses of the drug lenalidomide can stimulate the body’s immune-cell protein factories, which decrease production …. Source article on Gaea Times at  : ‘Fountain of youth’ pill may restore aging immune system.

High levels of ‘good’ cholesterol linked to lower risk of Alzheimer’s

WASHINGTON – A new study has found that high levels of high-density lipoprotein (HDL) – also known as “good” cholesterol – appear to be associated with a reduced risk for Alzheimer’s disease in older adults.

Christiane Reitz and colleagues at Columbia University’s Taub Institute, New York, studied 1,130 older adults to examine the association of blood …. Source article on Gaea Times at  : High levels of ‘good’ cholesterol linked to lower risk of Alzheimer’s.

Acupuncture may help treat lazy eye

WASHINGTON – A new study has suggested that acupuncture could potentially become an alternative to patching for treating amblyopia (lazy eye) in some older children.

About one-third to one-half of the amblyopia cases are caused by differences in the degree of nearsightedness or farsightedness between the two eyes, a condition known as anisometropia.

Correcting these refractive … Read : Acupuncture may help treat lazy eye.

Sunny day for Delhi, cold winds expected

NEW DELHI – It was a sunny day for Delhi Tuesday, but cold winds were expected to bring the mercury down, said weather officials.

Cold winds will bring down the temperature, the mercury will dip constantly over the next few days, an official of the India Meteorological Department said.
The minimum temperature was around …. Original source  : Sunny day for Delhi, cold winds expected.

Scientists working to make internet better, more responsive

SYDNEY – Researchers are working on a new project to improve the reliability and efficiency of internet services.

The team includes researchers from the AT&T Labs Research, the research arm of US-based global telecommunications company AT&T.
They will synthesise internet traffic matrices, based on the patterns of real network traffic allowing researchers to test …. Original article  : Scientists working to make internet better, more responsive.

Prehistoric humans ate each other: Study

WASHINGTON – New research on probable human teeth marks found on prehistoric human bones suggests that Neanderthals and Homo antecessor made meals of each other.

The findings support prior theories that the first humans to re-colonize Britain after the last ice age practiced nutritional cannibalism 12,000 years ago at a site called Gough’s Cave in what … Original article on : Prehistoric humans ate each other: Study.

Stem cells from testicles could offer diabetes treatment

MELBOURNE – It may soon be possible for men with type 1 diabetes to use stem cells from their testicles to replace their damaged insulin-secreting beta islet cells, say US scientists.

The new research details how the cells, which would normally become sperm, can be coaxed into taking on this new role.

Lead author Associate Professor Ian … Read more : Stem cells from testicles could offer diabetes treatment.

Pedalling 1,000 km to popularise cycling

BANGALORE – Around 100 people, including women and two foreigners, are set to pedal 1,000 km from Bangalore to the picturesque Nilgiris to popularise cycling as eco-friendly transport mode.

Rosanna Nitti, an Italian and an architect, will be pedalling along with her husband Rajesh Nair. The other is Mark Hemhauser, a librarian, at the Maryland …. Source article on Gaea Times at  : Pedalling 1,000 km to popularise cycling.

Argentine glacier recedes due to global warming

Buenos Aires, Dec 14 (IANS/EFE) The Ameghino glacier in Argentina has receded four kilometres over the past 80 years due to the effects of global warming, non-governmental environment organisation Greenpeace has said.

Greenpeace has released photos of the glacier, located in the Los Glaciares National Park in Santa Cruz province – one photo taken in … Read : Argentine glacier recedes due to global warming.

Robot arm boosts brain-controlled device’s performance

WASHINGTON – A new University of Chicago study has found that the performance of a brain-machine interface designed to help paralysed people move objects with their thoughts just got better with the addition of a robotic arm providing sensory feedback.

The study found that adding a robot arm that …. Source article on Gaea Times at  : Robot arm boosts brain-controlled device’s performance.

New discoveries resolve debate over oxygen in Earth’s mantle

WASHINGTON – Recent discoveries by a University of Rhode Island scientist are bringing resolution to the debate among geologists about the availability of oxygen in the Earth’s mantle.

Analysis of erupted rock from Agrigan volcano in the western Pacific near Guam has found it … Original source on Gaea Times at : New discoveries resolve debate over oxygen in Earth’s mantle.

‘Solar tsunami’ offers new clues about sun

LONDON – It was the breathtaking solar event that sparked spectacular displays of Northern Lights across much of the northern hemisphere.

In August, the sun’s surface suddenly erupted and blasted tons of plasma – ionised atoms – into interplanetary space. It took two days for the atoms to travel the 93 million miles to Earth.
… Read more >>>.

Join Facebook for public, district magistrate to officials

LUCKNOW – The district magistrate of Kanpur in Uttar Pradesh Wednesday asked senior government officials to join popular networking site Facebook so that they are easily accessible to public.

Mukesh Meshram directed additional district magistrates, sub-divisional magistrates and additional city magistrates to join Facebook after opening an account on the site on behalf of the …. Source article  : Join Facebook for public, district magistrate to officials.

Giant rats detect TB more accurately than commonly used techniques

WASHINGTON – A new study found that trained giant African rats increased positive TB detection rates by 44 percent over microscopy, the most commonly-used technique for diagnosing TB.

The study, utilizing trained giant African pouched rats, analyzed sputum samples of 10,523 patients from five Direct Observation Treatment Short-Course (DOTS) centers in Tanzania.

The samples were first … Read more >>.

Human umbilical cord blood cells boost survival, maturation of key brain cells

WASHINGTON – Human umbilical cord blood cells (HUCBs) provide a ‘trophic effect’ (nutritional effect) that enhances survival and maturation of hippocampal neurons harvested from both young and old laboratory animals, studies examining the activity of human umbilical cord blood cells (HUCB) on experimental models of central nervous system aging, injury and disease, show.

“As we age, … Read this article on Gaea Times at : Human umbilical cord blood cells boost survival, maturation of key brain cells.

New hope for late-stage liver cancer patients

WASHINGTON – Scientists have offered new hope to patients with late-stage liver cancer.

The latest weapon against inoperable liver cancer is so tiny that it takes millions of them per treatment, but according to interventional radiologists at the Indiana University School of Medicine, those microscopic spheres really pack a therapeutic punch.

The glass spheres contain a radioactive …. Read the original article  : New hope for late-stage liver cancer patients.

Depression, not video games, could be to blame for youth violence

WASHINGTON – A new research has suggested that violence in video games or on television is not related to serious acts of youth aggression.

In fact, how depressed young people are strongly predicts how aggressive and violent they may be or may become, says Dr. Christopher Ferguson from Texas A and M International University who …. Source  : Depression, not video games, could be to blame for youth violence.

Novel memory-enhancing mechanism in brain discovered

WASHINGTON – A novel mechanism in the brain that boosts memory has been identified by UC Irvine researchers.

In collaboration with scientists at Germany’s University of Munster, the UCI team found that a small protein called neuropeptide S can strengthen and prolong memories of everything from negative events to simple objects.

According to study leader Rainer Reinscheid, …. Read the original article  : Novel memory-enhancing mechanism in brain discovered.

Brains of fighter pilots are ‘more sensitive’: Study

WASHINGTON – A new study, which included cognitive tests and MRI scans, has found that fighter pilots’ brains are more sensitive as compared to a control group.

The research compared the cognitive performance of 11 front-line RAF (Royal Air Force) Tornado fighter pilots to a control group of a similar IQ with no previous experience of [..] Read the original article: here.

Alcohol consumption may increase drug abuse risk: Study

WASHINGTON – A new research has suggested that ingesting moderate amount of alcohol may increase an individual’s risk of amphetamine abuse.

Amphetamines are large group of drugs known as stimulants, which are widely accessible and previous studies have shown a significant relationship between its abuse and the amount of alcohol consumed.

Craig R. Rush of University …. Original source  : Alcohol consumption may increase drug abuse risk: Study.

Scientists identify Henri IV’s head after 400 years

LONDON – A team of scientists has identified the head of French King, Henri IV, from the skeletons of monarchs lying in mass graves in the Royal Basilica of Saint-Denis in Paris.

Dr Philippe Charlier led the scientific breakthrough, which involved other scientists from different fields of expertise including anthropology, pathology, forensic medicine and genetic studies.

Henri …. Original article on Gaea Times at  : Scientists identify Henri IV’s head after 400 years.

Map of Facebook friendships shows connections across the globe

MELBOURNE – Ever wondered how the world would look like through Mark Zuckerberg’s Facebook eyes? Well, an intern with the social networking giant has created a map of the world by joining the dots between friendships.

The eastern half of the US, Europe and parts of Indonesia shine the brightest, while China, Russia and central Africa …. Source article  : Map of Facebook friendships shows connections across the globe.

People remember unfamiliar faces best between ages 30 and 34

WASHINGTON – If you think that memory fades away with age, you may be wrong, for a new study has revealed that people remember unfamiliar faces best between ages 30 and 34.

In online experiments with 44,680 volunteers, ages 10 to 70, researchers have found that face memory hits its prime shortly after age 30.

“Specialized …. Source article on Gaea Times at  : People remember unfamiliar faces best between ages 30 and 34.

Agra goes all out against polythene bags

AGRA – Jan 1 has been fixed as the deadline to declare the Taj city polythene bag-free and the countdown has begun in right earnest with over 125 citizens’ groups and NGOs joining the battle.

“This is by far the biggest and the most ambitious drive to make the city clean and free from … Read more »».

NASA’s Cassini spots possible ice volcano on Saturn’s moon

WASHINGTON – NASA’s Cassini spacecraft has spotted what could be ice volcanoes on Saturn’s moon Titan.

According to scientists, these possible ice volcanoes are similar in shape to those on Earth that spew molten rock.

Topography and surface composition data have enabled scientists to make the best case yet in the outer solar system for an Earth-like …. Read the original article  : here.

Boozy footbath won’t get you drunk

LONDON – A new research has exploded the Danish urban myth that it is possible to get drunk by submerging your feet in alcohol.

The authors, led by Dr Peter Lommer Kristensen from the Hillerod Hospital in Denmark, say it was important that the myth underwent scientific scrutiny to prevent students wasting their time experimenting with … Original article on : Boozy footbath won’t get you drunk.

Popping a pill can help treat alcoholism

WASHINGTON – An updated review of studies has confirmed that a little-used medication can help treat alcoholism.

Twelve-step programs have been the mainstay for helping alcoholics to quit drinking, but a significant number of people who try these programs do not find them helpful or suffer relapses.

The Cochrane review finds that the medication naltrexone – brand … Read more : Popping a pill can help treat alcoholism.

Life may have survived ‘Snowball Earth’ in ocean pockets 700mn yrs ago

LONDON – A new study has revealed that life may have survived a cataclysmic global freeze in the ocean pockets some 700 million years ago.

Researchers have apparently found evidence in Australia that turbulent seas still raged during the period, where microorganisms may have clung on for life.

Conditions on what is dubbed ‘Snowball Earth’ were so …. Original article  : Life may have survived ‘Snowball Earth’ in ocean pockets 700mn yrs ago.

Praying really can help you deal with hard times

WASHINGTON – Praying really can bring comfort during tough times, a new study has suggested.

Through the course of in-depth interviews with dozens of victims of violent relationships with intimate partners, Shane Sharp of the University of Wisconsin-Madison gathered an array of ways prayer helped them deal with their situations and emotions through coping mechanisms such … Original article on : Praying really can help you deal with hard times.

NASA’s Odyssey spacecraft becomes Mars’ longest-staying guest

WASHINGTON – NASA’s Mars Odyssey spacecraft, which launched in 2001, has officially become the Red Planet’s longest-staying guest.

It broke break the record Wednesday for longest-serving spacecraft at the Red Planet.

Dec. 15 marks the 3,340th day since the satellite entered orbit around Mars, passing the record previously set by the Mars Global Surveyor, another orbiting … Read more »».

Does fluoride really fight cavities?

WASHINGTON – Scientists have found that the protective shield fluoride forms on teeth is up to 100 times thinner than previously believed.

It raises questions about how this renowned cavity-fighter really works and could lead to better ways of protecting teeth …. Original article on Gaea Times at  : Does fluoride really fight cavities?.

Other universes exist alongside our own

LONDON – Scientists say they have found evidence that our universe was ‘jostled’ by other parallel universes in the distant past.

The incredible claim emerged after they studied patterns in the cosmic microwave background radiation (CMB) – the after-effects of the Big Bang.
They say they may have found evidence that four circular patterns found … Original source on Gaea Times at : Other universes exist alongside our own.

You are not as adult as you think!

LONDON – You may still have something of a teenager in you even in your adulthood as the human brain keeps developing till we are in our 40s, says a new research.

The findings from the University College London could perhaps help explain why seemingly respectable adults sometimes just cant resist throwing a tantrum or …. Original article  : You are not as adult as you think!.

Humans’ plant consumption rising significantly

WASHINGTON – A new NASA research has found that humans are consuming an increasing amount of the earth’s total annual land plant production.

As the human population continues to grow and more societies develop modern economies, this rate of consumption is increasing both as a whole and on a per capita basis globally. In addition to … Read more »».

No link between cholesterol compound and multiple sclerosis: Study

WASHINGTON – Contradicting a previous study, researchers have found that compounds called oxysterols are not present in any significant amount in multiple sclerosis patients.

An earlier study published in the Nature Immunology had shown that some of these cholesterol metabolites were associated with MS and could be used as diagnostic tools in the clinic.

The study reported …. Source article  : No link between cholesterol compound and multiple sclerosis: Study.

Study backs gluten-free diet in potential celiac disease patients

WASHINGTON – A new study has added to an ongoing debate over which patients with symptoms of celiac disease should go on a gluten-free diet.

The new research has concluded that people currently diagnosed as “potential” celiac disease patients and not advised to follow a gluten-free diet may not be “potential” patients at all.

Scientists in fact …. Original source  : Study backs gluten-free diet in potential celiac disease patients.

Vitamin D, parathyroid hormone levels ‘don’t affect cardiovascular mortality’

WASHINGTON – A new research has found that there is no link between serum levels of vitamin D or parathyroid hormone and cardiovascular mortality.

Researchers collected data from the Rancho Bernardo study, which was established in 1972.

Between 1997 and 1999, 1091 participants attended a follow-up visit where blood samples were collected, along with detailed surveys of …. Original article on Gaea Times at  : Vitamin D, parathyroid hormone levels ‘don’t affect cardiovascular mortality’.

NASA’s scientific balloon program resuming flights this month

WASHINGTON – After an extensive evaluation of its safety processes following a mishap during an April launch attempt from Australia, NASA’s scientific balloon program is resuming flights this month.

NASA’s high-altitude balloons fly instruments for scientific and technological investigations that contribute to our understanding of Earth, the solar system, and the universe.

“NASA’s Goddard Space Flight Center, … Read : NASA’s scientific balloon program resuming flights this month.

Polar bears ‘can be saved from extinction by emission cuts’

WASHINGTON – Polar bears and its Arctic habitat can be saved if we cut global greenhouse emissions, according to scientists.

Polar bears were added to the threatened species list nearly three years ago when their icy habitat showed steady, precipitous decline because of a warming climate.

But it appears the Arctic icons aren’t necessarily doomed after all, … Original source on Gaea Times at : Polar bears ‘can be saved from extinction by emission cuts’.

Why female squirrels are promiscuous

WASHINGTON – Scientists at the University of Guelph have finally discovered why female squirrels are so darn promiscuous.

Turns out it has nothing to do with genes and everything to do with how many males are knocking at their door.

“Their behaviour is overwhelmingly influenced by opportunity,” said graduate student Eryn McFarlane, who, along with integrative …. Source article  : Why female squirrels are promiscuous.

Brain area critical for forming unconscious memories identified

WASHINGTON – Researchers at the UC Davis Center for Mind and Brain have found that a small area deep in the brain called the perirhinal cortex is critical for forming unconscious conceptual memories.

The perirhinal cortex was thought to be involved, like the neighboring hippocampus, in “declarative” or conscious memories, but the new results show that …. Source article  : Brain area critical for forming unconscious memories identified.

Plastics chemical ‘can damage egg quality in women’

WASHINGTON – Exposure to bisphenol A (BPA) may compromise the quality of a woman’s eggs retrieved for in vitro fertilization (IVF), a small-scale University of California, San Francisco-led study found.

As blood levels of BPA in the women studied doubled, the percentage of eggs that fertilized normally declined by 50 percent, according to the research team. … Read more : Plastics chemical ‘can damage egg quality in women’.

Longest-lasting cyclone found in Solar System

WASHINGTON – Scientists have been monitoring a cyclone on Saturn for more than five years, making it the longest-lasting cyclone detected to date on any of the giant planets of the Solar System.

Researchers from the University of the Basque Country (UPV/EHU) carried out the study.

“Cyclones – where the wind turns in the same direction as …. Source  : Gaea News Network.

Medics on Facebook could be threatening doctor-patient relationship

WASHINGTON – A new research has found that doctors with a profile on the social networking site Facebook may be compromising the doctor-patient relationship, because they don’t deploy sufficient privacy settings.

The authors based their findings on a survey of the Facebook activities of 405 postgraduate trainee doctors (residents and fellows) at Rouen University Hospital in …. Source  : Gaea News Network.

Compound derived from turmeric has neuroprotective effects

WASHINGTON – Two new studies suggest that a compound derived from curry spice turmeric may have clinical promise for ischemic stroke and traumatic brain injury (TBI), which currently lack good therapies.

A synthetic derivative of turmeric, made by scientists at the Salk Institute for Biological Studies, dramatically improved the behavioral and molecular deficits seen in animal …. Original source  : Compound derived from turmeric has neuroprotective effects.

SIDS deaths soar by 33 percent on New Year’s Day: Study

WASHINGTON – New Year may not be a good start for all, as a new study has found that the number of babies who die of SIDS, or sudden infant death syndrome, increases by 33 percent on New Year’s Day.

And the apparent reason for the above is alcohol consumption by … Original source on Gaea Times at : SIDS deaths soar by 33 percent on New Year’s Day: Study.

Life’s building blocks discovered on surprising meteorite

WASHINGTON – Scientists have identified amino acids, a fundamental building block of life, in a meteorite where none were expected.

“This meteorite formed when two asteroids collided. The shock of the collision heated it to more than 2,000 degrees Fahrenheit, hot enough that all complex organic molecules like …. Original article  : Life’s building blocks discovered on surprising meteorite.

‘Invisibility carpet’ hides ‘large’ objects

LONDON – For the first time, physicists have built an ‘invisibility carpet’ that hides objects large enough to be seen with the naked eye.

Two independent groups have built transparent ‘carpet cloaks’, made from calcite crystals, that lie over the object to …. Original source  : ‘Invisibility carpet’ hides ‘large’ objects.

A positive mood allows you to think more creatively

WASHINGTON – Ever wondered why some people like to watch funny videos at work? Well, they may be putting themselves in a good mood so they can think more creatively.

“Generally, positive mood has been found to enhance creative problem solving and flexible yet careful thinking,” …. Source article  : A positive mood allows you to think more creatively.

New genes as vital to life as old ones

LONDON – Contrary to what most experts previously thought, genes do not have to be old to be vital for life. Even genes that evolved only one million years ago – just a blink in evolutionary terms – can have critical roles, a study has shown.

It has long been assumed that the ‘bread and … Original source on Gaea Times at : New genes as vital to life as old ones.

NASA’s Mars Opportunity rover getting travel tips from orbiting spacecraft

WASHINGTON – NASA’s Mars Opportunity rover, which is exploring areas that might hold clues about past Martian environments, is getting important travel tips from an orbiting spacecraft.

Researchers are using a mineral-mapping instrument aboard NASA’s Mars Reconnaissance Orbiter (MRO) to help the rover investigate a large …. Source  : NASA’s Mars Opportunity rover getting travel tips from orbiting spacecraft.

Blocking the development of cancer cells’ feet

WASHINGTON – Scientists have discovered a new novel way to block the critical structure that allows cancer cells to spread – using their feet.

Scientists know that some cancer cells spread, or metastasize, throughout the body the old-fashioned way-by using their feet.

But researchers at Duke Cancer Institute have discovered a way to short-circuit their travels … Read the original article on Gaea Times at : Blocking the development of cancer cells’ feet.

How a gene mutation leads to autism

WASHINGTON – Researchers from Mount Sinai School of Medicine have developed a mouse model to find how a gene mutation leads to autism spectrum disorders (ASDs).

They found that when one copy of the SHANK3 gene in mice is missing, nerve cells do not effectively communicate and do not show cellular properties associated with normal learning. … Read more >>>.

Sex addiction is controllable, says expert

WELLINGTON – Sex addiction is controllable, according to an expert, who says her new research could help treat the problem by dealing with the issues causing impulsive sexual behaviour.

“When people say ’sex addict’ they shrug their shoulders and say ‘it’s out of my control’. It is within their control,” Stuff.co.nz quoted Sex Therapy NZ co-director …. Source article on Gaea Times at  : Sex addiction is controllable, says expert.

First-ever measurement of magnetic field inside Earth’s core

LONDON – A geophysicist has made the first-ever measurement of the strength of the magnetic field inside the Earth’s core, 1,800 miles underground, by using the moon and distant quasars.

Prof Bruce A. Buffett, professor of earth and planetary science at the University of California, Berkeley, used radio observations of the quasars to get precise …. Original source  : First-ever measurement of magnetic field inside Earth’s core.

Microsoft Kinect used for interactive sex game by porn company

WASHINGTON – A porn company has created an interactive sex game using Microsoft’s new Kinect video game console.

A demonstration of the sex game received more than 11,000 hits on YouTube just 15 hours after it was posted.

The controller-free console designed for family fun became a new medium for pornography less than two months after it …. Original article on Gaea Times at  : Microsoft Kinect used for interactive sex game by porn company.

Indian GSLV rocket now taller, heavier

CHENNAI – Indias geosynchronous satellite launch vehicle (GSLV), scheduled to blast off Monday with an advanced communication satellite (GSAT-5P), is now taller by two metres and heavier by four tonnes as compared to its standard configuration.

The Indian Space Research Organisations standard configuration for the GSLV rocket is a height of 49 metres and 414 … Read this article on Gaea Times at : Indian GSLV rocket now taller, heavier.

New molecular mechanisms involved in Alzheimer’s development identified

WASHINGTON – Scientists have discovered new molecular mechanisms that may be involved in the development of Alzheimer’s disease.

The study, a collaboration between bioinformaticians and cell biologists, was led by IRB Barcelona group leader and ICREA researcher Patrick Aloy.

This study reveals new molecular and functional data that could help researchers gain a better understanding of the …. Read the original article  : New molecular mechanisms involved in Alzheimer’s development identified.

Google’s new browser can map human body in 3D

LONDON – After its ‘Street View’ programme, Internet search engine Google has developed a new browser that can map out the entire human body.

The hi-tech 3D application, called ‘Google Body Browser’, has been hailed as a breakthrough in the study of anatomy that could revolutionise people’s understanding of the human body and fast-track medical research, … Read the original article on Gaea Times at : Google’s new browser can map human body in 3D.

Brain spot where fear resides discovered

WASHINGTON – Snakes, spiders, haunted houses and horror movies may frighten most of us, but there is one woman who doesn’t seem to be afraid of them or anything else.

Identified only as ‘SM’, she is the subject of a new study that looked at how a certain part of the brain experiences fear.

Researchers …. Original article  : Brain spot where fear resides discovered.

Watch for total lunar eclipse before dawn Tuesday, Dec. 21

WASHINGTON – Skygazers will be treated to a total lunar eclipse before dawn Tuesday, Dec. 21.

According to the editors of StarDate magazine, as Earth’s long shadow falls across the Moon, the part in the shadow will turn dark. It will look as though a chunk were missing from the Moon.

About 70 minutes later, the …. Source  : Watch for total lunar eclipse before dawn Tuesday, Dec. 21.

World’s first quantum machine takes ‘Breakthrough of the Year’ title

WASHINGTON – The world’s first ‘quantum machine’ has been named as one of the scientific breakthroughs of the year.

Physicists Andrew Cleland and John Martinis from the University of California at Santa Barbara and their colleagues designed the machine-a tiny metal paddle of semiconductor, … Original source on Gaea Times at : World’s first quantum machine takes ‘Breakthrough of the Year’ title.

New genes are as essential for life as ancient ones: Study

WASHINGTON – A study has revealed that new genes that have evolved in species as little as one million years ago can be just as essential for life as ancient genes.

Evolutionary biologists have long proposed that the genes most important to life are ancient and conserved, … Original article on : New genes are as essential for life as ancient ones: Study.

Why humans are more sensitive than chimps to certain viruses

WASHINGTON – Scientists have found why humans are more sensitive to certain viruses compared to other primates.

The greater susceptibility of humans to certain infectious diseases when compared to other primates could be explained by species-specific changes in immune signaling pathways, according to the …. Source  : Why humans are more sensitive than chimps to certain viruses.

Tigers on the prowl: Saving big cats through art

NEW DELHI – Anjolie Ela Menon’s latest art project has a statement to make. A stretched fibre glass tiger with three babies in black and gold, it is part of a public art project that will see installations of tigers at various spots in the capital.

The project, “Artiger – Art for the Tiger”, features [..] Read the original article: here.

Emotional intelligence sharpens as we enter our 60s

WASHINGTON – Psychologists from the University of California, Berkeley have found that older people have a hard time keeping a lid on their feelings, especially when watching heartbreaking or disgusting scenes in movies and reality shows.

However, they’re better than their younger counterparts at seeing the positive side of a stressful situation and empathizing with the …. Source  : Gaea News Network.

Super-early signs of Alzheimer’s revealed

WASHINGTON – A new study has revealed that people with a known, high risk for Alzheimer’s disease develop abnormal brain function even before the appearance of telltale amyloid plaques that are characteristic of the disease.

Researchers at Washington University School of Medicine in St. Louis … Read more : Super-early signs of Alzheimer’s revealed.

Genome code for most common form of pediatric brain cancer cracked

WASHINGTON – The genetic code for medulloblastoma, the most common pediatric brain cancer and a leading killer of children with cancer, have been decoded by scientists at the Johns Hopkins Kimmel Cancer Center.

The genetic “map” is believed to be the first reported … Read the original article on Gaea Times at : Genome code for most common form of pediatric brain cancer cracked.

Going out in the midday sun may be good for you

LONDON – Health experts have suggested that going out in the midday sun without sunscreen is good for you.

Contrary to previous warnings over the dangers of spending time in the sun when it is at its strongest, the latest advice recommends ten to …. Original article  : Going out in the midday sun may be good for you.

Living near freeway may be linked to autism

WASHINGTON – A new study by researchers from Children’s Hospital Los Angeles, the Keck School of Medicine of the University of Southern California (USC) and the UC Davis MIND Institute, has revealed that living near a freeway may be associated with increased risk of autism.

“Children born to mothers living within 309 meters of a freeway …. Source article on Gaea Times at  : Living near freeway may be linked to autism.

Now, access your online accounts at the touch of a fingertip

LONDON – It can be a struggle to remember all of the usernames and passwords, especially for people with various online accounts.

But now a student from Southampton University has found a solution – access all your security codes at the touch of a fingertip.

A new system, FingerID, uses fingerprint technology to automatically insert the correct …. Source  : Now, access your online accounts at the touch of a fingertip.

McCullum’s participation against Pakistan in doubt due to injury

WELLINGTON – New Zealand batsman Bredon McCullum’s involvement in the early stages of the Pakistan cricket tour is in jeopardy, as he has still not recovered from the back injury he sustained in India.

McCullum was yesterday ruled out of the remainder of Otago’s HRV Cup programme due to a lingering back injury. That layoff …. Source  : McCullum’s participation against Pakistan in doubt due to injury.

Ion channel responsible for pain discovered

WASHINGTON – Neuroscientists have demonstrated a process that could have a profound therapeutic impact on pain.

According to a study by the researchers from the University at Buffalo, targeting ion channels pharmacologically would offer effective pain relief without generating the side effects of typical painkilling drugs.

“We were able to demonstrate that a certain class of …. Source article  : Ion channel responsible for pain discovered.

Now, a smartphone app that acts like a girlfriend!

WASHINGTON – Feeling lonely, but dating sites sound like too much work? Well, a new smartphone app, called Honey, It’s Me, may be the perfect gift for you.

The app lets a user get video calls from a beautiful virtual girlfriend.

The developers of the app hired a 22-year old South Korean female model named Mina …. Read the original article  : Now, a smartphone app that acts like a girlfriend!.

Winter solstice to coincide with total lunar eclipse

WASHINGTON – This year’s winter solstice will fall on the same day as a total lunar eclipse – Tuesday, Dec. 21.

Early in the morning, a total lunar eclipse will be visible to sky watchers across North America (for observers in western states the eclipse actually begins late in the evening of December 20), Greenland and …. Read the original article  : here.

Now, iPhone app that instantly translates words as you watch

LONDON – Bewildered tourists who are lost in a foreign country don’t have to worry at all – provided they have an iPhone.

An incredible new app has been developed for iPhone users that will instantly translate words viewed through the phone’s camera, reports the Daily Mail.

Known as WordLens, it uses the iPhone’s inbuilt camera [..] Read the original article: here.

Most Chinese unhappy with government websites

BEIJING – Nearly 80 percent Chinese in a survey said they were dissatisfied with government websites as they lacked useful information.

Of the 450,000 people surveyed from June to November, only 15.8 percent were satisfied with the websites, while 78.5 percent were not, said a study by the China Software Testing Centre (CSTC).
The main … Read : Most Chinese unhappy with government websites.

Amritsar shivers at 3 degrees

CHANDIGARH – Most parts of Punjab and Haryana Saturday saw a sharp dip in the mercury and Amritsar was the coldest in the region with a minimum temperature of 3 degrees Celsius, a weather official said.

“We have recorded a plunge in the mercury in most parts of Punjab and Haryana. We have predicted …. Original article on Gaea Times at  : Amritsar shivers at 3 degrees.

Beetroot juice could help people enjoy more active lives

WASHINGTON – It’s not only athletes who can benefit from beetroot juice’s performance enhancing properties – its physiological effects could help the elderly or people with heart or lung-conditions enjoy more active lives, suggests a new study.

The new study by researchers at the University of Exeter in conjunction with the Peninsula College of Medicine and … Read more >>>.

Chilly morning in Delhi, bright day ahead

NEW DELHI – It was a chilly and misty morning in Delhi Saturday but as the day advanced the skies cleared to give way to a bright day.

The minimum temperature was a notch below the average at 7 degrees Celsius.
“The maximum temperature is expected to hover around 24 degrees Celsius. There … Original source on Gaea Times at : Chilly morning in Delhi, bright day ahead.

Baby twin giraffes born in China zoo

BEIJING – A giraffe at a zoo in northern China has given birth to the country’s first pair of giraffe twins.

The mother, named Bei Bei, delivered the male giraffe twins Thursday at the zoo in Shijiazhuang city, the capital of Hebei province, Xinhua reported.
“The calves, 1.8 and 1.9 meters tall, were able …. Original article  : Baby twin giraffes born in China zoo.

India’s Pallava Bagla gets US science journalism award

WASHINGTON – India’s Pallava Bagla has been awarded the American Geophysical Union (AGU) David Perlman Award for Excellence in Science Journalism for his articles on the impact of climate change on Himalayan glaciers.

Bagla, who is NDTV’s science editor, was presented the award comprising a plaque and a $2,000 stipend at a gala event in …. Source  : Gaea News Network.

Chronic pain takes a toll on primary care providers as well as patients

WASHINGTON – A new study has pointed out that chronic pain is takes a toll on primary care providers as well as their patients.

While there are many studies that look at the treatment of chronic pain from the patient’s perspective, there has been little research on those who provide care for chronic pain.

Now, …. Original source  : Chronic pain takes a toll on primary care providers as well as patients.

Tiny 3-D images shed light on origin of Earth’s core

WASHINGTON – Stanford University and SLAC National Accelerator Laboratory scientists’ new method of capturing detailed, three-dimensional images of minute samples of material under extreme pressures is shedding light on the evolution of the Earth’s interior.

Previous results have suggested that the early Earth did not have to be entirely molten to separate into the rocky … Read more : Tiny 3-D images shed light on origin of Earth’s core.

Key info about breast cancer risk can be found in ‘junk’ DNA

WASHINGTON – Scientist have discovered that a new genetic biomarker, which indicates an increased risk for developing breast cancer, can be found in an individual’s “junk” (non-coding) DNA.

Researchers at the Virginia Bioinformatics Institute (VBI) at Virginia Tech and their colleagues found that longer DNA sequences of a repetitive microsatellite were much more likely to be …. Source article on Gaea Times at  : Key info about breast cancer risk can be found in ‘junk’ DNA.

New improved model detects seismic activity more accurately

WASHINGTON – Geologists have taken an important step toward helping the United States government monitor nuclear explosions by improving a 3-dimensional model originally developed at Harvard University.

The improvements make the model more accurate at detecting the location, source and depth of seismic activity.

The study was conducted by researchers from the University of Rhode Island …. Original article on Gaea Times at  : New improved model detects seismic activity more accurately.

Indian satellite launch vehicle now taller, heavier

CHENNAI – India’s satellite launch vehicle, which is scheduled to blast off Monday with an advanced communication satellite to retire one sent up in 1999 and ensure continuity of telecom, TV and weather services, is now taller by two metres and heavier by four tonnes as compared to its standard configuration.

The Indian Space Research … Original source on Gaea Times at : Indian satellite launch vehicle now taller, heavier.

Coming soon: New taxi-driver software to guide you through jams!

LONDON – Ever marvelled at a taxi-driver”s knowledge of a city”s short cuts? Well, you can now be happy, as soon you would be able to take advantage of that know-how in your own car.

Initial tests of a virtual cab driver have suggested that it …. Read the original article  : Coming soon: New taxi-driver software to guide you through jams!.

Stars forming ‘much more rapidly than previously believed’

WASHINGTON – Astronomers have presented the first conclusive evidence for a dramatic surge in star birth in a newly discovered population of massive galaxies in the early Universe.

Their measurements confirm the idea that stars formed most rapidly about 11 billion years ago, or about three billion …. Original article on Gaea Times at  : Stars forming ‘much more rapidly than previously believed’.

India’s rocket launch postponed

CHENNAI – The Indian Space Research Organisation (ISRO) has postponed Monday’s rocket launch, meant to put an advanced communications satellite into orbit, following the detection of a leak in its Russian-made cryogenic engine.

The rocket, called a geosynchronous satellite launch vehicle (GSLV), was to carry GSAT-5P, an advanced communications satellite meant to retire an earlier …. Source article on Gaea Times at  : India’s rocket launch postponed.

Was Jupiter’s movement perceived as Star of Bethlehem?

LONDON – The appearance of the Star of Bethlehem, which in the Bible guides the three wise men to Jesus’ birthplace, can be backed up by science, according to an astronomer.

Mark Thompson of the Royal Astronomical Society and Astronomy Presenter on BBC’s “The One Show” has conducted research that can explain the story, … Read : Was Jupiter’s movement perceived as Star of Bethlehem?.

NASA Scientists Release Statement

WASHINGTON (GaeaTimes.com)- It seems that the anticipation and speculation about the unique form of bacteria found by NASA scientists in California’s Mono Lake, is far from over. On December 2, the researchers created quite a buzz when they announced that they have come as a different form of microbe that thrives on arsenic after …. Source  : NASA Scientists Release Statement.

Adapting to climate change may have been easier 13,500yrs ago

WASHINGTON – Adapting to climate change may have been easier in the past, according to a new study.

Samuel Munoz, now a doctoral student at the University of Wisconsin-Madison, and geologist Konrad Gajewski at the University … Read more »».

Ancient tablets reveal Babylonian math skills

WASHINGTON – An exhibit of 13 ancient Babylonian tablets in New York has revealed that highly sophisticated mathematical practice flourished in Babylonia nearly 1,000 years prior to the Greek sages Thales and Pythagoras, with whom mathematics is … Read more »».

Why do some musical performances move us?

WASHINGTON – Scientists at Florida Atlantic University have identified key aspects of musical performance that cause emotion-related brain activity, and they have shown for the first time how these performance nuances work in the brain, in real-time.

The … Read more >>.

Amazing iPhone application instantly translates words

LONDON – It could be the perfect tool for bewildered tourists lost in a foreign city.

A remarkable new iPhone application has been developed that instantly translates words viewed through the phone’s camera from Spanish into English, and back again.
WordLens uses the iPhone’s inbuilt camera to recognise text that is viewed through the lens. … Read this article on Gaea Times at : Amazing iPhone application instantly translates words.

Maths research to improve reliability, efficiency of Internet services

WASHINGTON – Tech savvies may soon get reliable 24-hour Internet services at a reasonable cost.

Mathematics researchers are now working on a new project that will improve the reliability and efficiency of Internet services.

The team, including researchers from the AT and T Labs Research, the research arm of US-based global telecommunications company AT and T, will …. Original article  : Maths research to improve reliability, efficiency of Internet services.

‘Old’ LOL, BRB are now PML, BFN for net chatters

MELBOURNE – Internet vernacular has changed and it’s no longer cool to write LOL (laugh out loud) – the new acronym is PML (p*** myself laughing).

And no one still uses BRB (be right back) – it’s BFN (bye for now).

“I can tell someone’s age from their internet talk. When I read BRB or LOL, I … Read this article on Gaea Times at : ‘Old’ LOL, BRB are now PML, BFN for net chatters.

How partners perceive each other’s emotion during relationship fight

WASHINGTON – New research from Baylor University psychologists has shown that how each person perceives the other partner’s emotion during a conflict greatly influences different types of thoughts, feelings and reactions in themselves.

Dr. Keith Sanford, a clinical psychologist and an associate professor of psychology and neuroscience at Baylor, College of Arts and Sciences, and his … Read this article on Gaea Times at : How partners perceive each other’s emotion during relationship fight.

Mixing energy drinks with alcohol risky: Study

WASHINGTON – Energy drinks lead to increased alcohol consumption, according to a new research.

Sean Barrett, associate professor of psychology and psychiatry at Dalhousie University in Halifax, Nova Scotia, and colleagues investigated drinking patterns when alcohol and caffeinated energy drinks were combined.

Researchers interviewed more than 70 Dalhousie students about their energy drink consumption and alcohol … Read this article on Gaea Times at : Mixing energy drinks with alcohol risky: Study.

Srinagar sees coldest day at minus 5.6 degrees

SRINAGAR – Srinagar shivered at a minimum of minus 5.6 degrees Celsius Sunday morning, making it the coldest day of the season. At some places in Kashmir Valley, people had to light small fires to de-freeze taps!

“I wear woollens in addition to the thick tweed ‘pheran’ and wrap a muffler around my neck when …. Original article  : Srinagar sees coldest day at minus 5.6 degrees.

Jairam shoots off missives over chopper movement in tiger reserve

BHUBANESWAR – Upset by complaints of low-flying helicopters over a tiger reserve in Orissa, Environment Minister Jairam Ramesh has sought the intervention of Chief Minister Naveen Patnaik and Civil Aviation Minister Praful Patel in the matter.

Ramesh, in his letter to Patel Saturday, said he had received a complaint regarding a low-flying helicopter over the … Read : Jairam shoots off missives over chopper movement in tiger reserve.

Camels on catwalk at Abu Dhabi beauty pageant

ABU DHABI – More than 20,000 camels were competing Saturday at the fourth Camel Beauty Pageant in the United Arab Emirates’ capital of Abu Dhabi, organisers said.

With more than $10 million in prizes up for grabs, the competition – which started Thursday – is serious business for camel owners and seen as the largest … Read more »»».

Sunny Saturday in Delhi

NEW DELHI – The weekend started on a sunny note with Delhi recording above average temperature during the day. A slight dip in mercury levels is expected Sunday, the weather office said.

Saturday’s maximum temperature was recorded at 25.2 degrees Celsius, two notches above average for this time of the season. The minimum was a …. Original article on Gaea Times at  : Sunny Saturday in Delhi.

Last eclipse of the year Dec 21

NEW DELHI – A total lunar eclipse Dec 21 will be the last eclipse of 2010, a statement by the Planetary Society, India said Saturday. The eclipse will however not be visible in India.

According to N. Sri Raghunandan Kumar, general secretary of the Planetary Society, the eclipse will begin 10.58 a.m. and after passing … Read more : Last eclipse of the year Dec 21.

How plants counteract against larger neighbours’ shade

WASHINGTON – Researchers have discovered how plants that ‘lose the battle’ during competitiveness for light because they are shaded by larger neighbours, counteract.

Previously, it was thought that these plants adapted to such a condition by rapid shoot elongation and stretching their leaves towards the sun.

However, scientists could not clarify till date the molecular …. Source  : Gaea News Network.

PSA test more reliable in men taking prostate-shrinking drug

WASHINGTON – The PSA screening test for prostate cancer is better known for its imperfection – it can indicate cancer when none is present and miss life-threatening tumours.

But a new study has suggested that the test is more reliable in men who take a drug widely prescribed to shrink an enlarged prostate gland.

Dutasteride lowers PSA …. Read the original article  : PSA test more reliable in men taking prostate-shrinking drug.

Major shift in understanding how eczema develops

WASHINGTON – Our skin serves as a barrier protecting our body from hundreds of allergens, irritants, pollutants and microbes we come in contact with every day.

But in eczema patients, the skin barrier is leaky, allowing intruders to be sensed by the skin and subsequently wreak havoc on the immune system.

While the upper-most layer of …. Original article  : Major shift in understanding how eczema develops.

3400-yr-old Bronze Age man who broke his neck but survived, found in Spain

WASHINGTON – Archaeologists have discovered the remains of a Bronze Age man that lived more than 3,400 years ago in Spain and suffered a broken hyoid bone, likely caused by a blow to his neck.

The hyoid bone is a horseshoe shaped object located at the root of the tongue. Amazingly enough the injury healed …. Source article  : 3400-yr-old Bronze Age man who broke his neck but survived, found in Spain.

Scientists identify proteins that can check 130 illnesses

LONDON – Scientists have identified hundreds of brain-related proteins, faults in which cause 130 illnesses including Alzheimer’s and autism.

The breakthrough could greatly speed the development of new drugs for degenerative and psychiatric illnesses as well as allowing better diagnosis.
Analysing slivers of brain tissue Seth Grant and colleagues at the Edinburgh University identified …. Original article  : Scientists identify proteins that can check 130 illnesses.

Modern-day genomes used to reconstruct evolution of 3bn-yr-old microbes

WASHINGTON – MIT scientists have used modern day genomes to reconstruct the evolution of ancient microbes.

The scientists traced thousands of genes from 100 modern genomes back to those genes’ first appearance on Earth to create a genomic fossil telling not only when genes came into being but also which ancient microbes possessed those genes.

About … Read the original article on Gaea Times at : Modern-day genomes used to reconstruct evolution of 3bn-yr-old microbes.

Set of proteins linked to over 130 brain diseases discovered

WASHINGTON – Scientists at the Wellcome Trust Sanger Institute and Edinburgh University have studied human brain samples to isolate a set of proteins that account for over 130 brain diseases.

The brain is the most complex organ in the body with millions of nerve cells connected by billions of synapses. Within each synapse is a set … Read more >>>.

New, exotic African mistletoe discovered just in time for Christmas

WASHINGTON – Scientists at the Royal Botanic Gardens, Kew are celebrating some of the weird, wonderful and stunning discoveries they’ve made this year from the rainforests of Cameroon to the UK’s North Pennines.

“Each year, botanists at the Royal Botanic Gardens, Kew, working in collaboration with local partners and scientists, continue to explore, document and study … Read : New, exotic African mistletoe discovered just in time for Christmas.

Meet the ‘lifeloggers’, who use technology to record life’s every moment

WASHINGTON – Thanks to sites such as Facebook and Flickr, it’s now possible to capture every moment of your life and share it with your loved ones, but there are people who intentionally capture their daily lives using technology – they are called Lifeloggers.

The term was coined by Microsoft computer scientist Gordon Bell, who as … Read : Meet the ‘lifeloggers’, who use technology to record life’s every moment.

Beware – e-pick pockets could ’skim’ your credit cards for money!

WASHINGTON – Forget regular pickpockets – thanks to technology now a new breed of scams is about to take flight – it’s called e-pick pocketing.

E-pick pocketing lets thieves secretly scan a back pocket or purse to read information off credit card equipped with RFID (Radio Frequency Identification Technology).

A recent incident at Memphis showed how. In … Original article on : Beware – e-pick pockets could ’skim’ your credit cards for money!.

How criminals use Facebook to commit crime

LONDON – Think giving out basic personal information on Facebook is harmless? You might need to rethink, as a reformed burglar has given details on how a criminal can use your user account as a tool for committing a crime.

“The information people give out on Facebook, when linked up with other information freely available on … Read this article on Gaea Times at : How criminals use Facebook to commit crime.

Fighter pilots’ brains are smarter

LONDON – Fighter pilots’ brains are smarter and more capable than those with no piloting experience, says a new research based on cognitive tests and scans.

The study, conducted by the University College London, compares the cognitive performance of a group of front-line Royal Air Force Tornado fighter pilots to a control group with a … Read : Fighter pilots’ brains are smarter.

Your iPhone could be spying on you

LONDON – Do you know that dozens of popular iPhone applications could be secretly spying on what you do with them.

More than half of the programmes and games for smartphones sent data back to the private company once they had been downloaded, a study has found.
It found that of the 101 applications tested, … Read this article on Gaea Times at : Your iPhone could be spying on you.

Now, third woman who was seduced by WikiLeaks founder emerges

LONDON – WikiLeaks founder Julian Assange, who is at the centre of sex assault allegations by two women, is said to have seduced a third right from under her boyfriend’s nose in Sweden.

Assange, 39, allegedly walked away with the girl, who had arrived with the American journalist, as …. Read the original article  : Now, third woman who was seduced by WikiLeaks founder emerges.

Craigslist ‘pulls off explicit sex ads globally’

NEW YORK – Craigslist has apparently removed its controversial ‘adult services’ section worldwide following the shut down in the U.S. earlier this year.

According to Wired.com, the highly criticized area of the San Fransisco-based Internet company, often-featured ads for sexual favors or escort … Read more >>.

Researchers create most comprehensive moon map

WASHINGTON – Researchers have created the most detailed and comprehensive map of the moon’s complex landscape thanks to data provided by NASA’s Lunar Reconnaissance Orbiter (LRO).

“This dataset is being used to make digital elevation and terrain maps that will be a fundamental reference for future scientific and human exploration missions to the moon,” said …. Source article on Gaea Times at  : Researchers create most comprehensive moon map.

Indian, Russian scientists discuss rocket launch delay

CHENNAI – Indian and Russian space scientists are discussing the remedial measures that need to be taken after a leak was detected in the cryogenic engine of a rocket that was to place an advanced communications satellite into orbit Monday.

The Indian Space Research Organisation (ISRO) Sunday decided to postpone the rocket’s launch after it …. Source  : Gaea News Network.

Leh, Kargil freeze, cold wave on in Srinagar

SRINAGAR – No respite from the harsh weather was in sight Monday for millions of residents in Kashmir Valley as an unusually long dry and cold spell continued, forcing temperatures to go below the freezing point.

The minimum temperature in Srinagar city was minus 5 degrees Celsius Monday. It was 3 degrees less than normal. …. Original article on Gaea Times at  : Leh, Kargil freeze, cold wave on in Srinagar.

Temperature rises in Shimla

SHIMLA – The minimum temperature in Shimla rose marginally Monday even as higher reaches in Himachal Pradesh shivered under sub-zero levels, the weather office said.

The minimum temperature in Shimla was 5.8 degrees Celsius, up from Sundays 4.2 degrees, director of the meteorological office Manmohan Singh told IANS. He attributed it to clear skies.
Keylong … Read more >>>.

A stem cell cure for bald pates

LONDON – Scientists may be close to creating a cure for baldness, following a stem cell breakthrough.

Researchers at the Berlin Technical University in Germany have grown the world’s first artificial hair follicles from stem cells.
The follicles were created from animal cells and were somewhat thinner than normal, but the team were optimistic they … Read the original article on Gaea Times at : A stem cell cure for bald pates.

Amritsar feels the chill at 2.4 degrees

CHANDIGARH – A cold wave continued to sweep most parts of Punjab and Haryana with Amritsar being the coldest in the region at a minimum temperature of 2.4 degrees Celsius Monday.

The minimum in Amritsar was two degrees below normal, a Met official said here.
The mercury was below the average in many cities and …. Original source  : Amritsar feels the chill at 2.4 degrees.

Free lunches for birds as Kashmir’s wetlands freeze

SRINAGAR – With water bodies frozen due to sub-zero temperatures, thousands of migratory birds in Kashmir Valley are fighting for food and space in reserves here. So they are being treated to free lunches and dinners – of paddy!

Each year, thousands of greylag geese, mallards, common teals, pintails, pochards, wigeons, coots and shovellers travel …. Source  : Gaea News Network.

Sunny day but Delhi to get colder

NEW DELHI – Monday started on a bright and sunny note in Delhi but the weatherman said the temperature will dip considerably in the coming week.

The maximum temperature is likely to be around 22 degrees Celsius, a notch below the average for this time of the season. The minimum temperature was an …. Source  : Sunny day but Delhi to get colder.

Sunny Sunday in Delhi

NEW DELHI – It was a warm Sunday in the national capital, with the maximum temperature a notch above the average. Similar conditions are expected over the next few days, the weather office said.

Sunday’s maximum temperature was recorded at 21.9 degrees Celsius, while the minimum settled at 8.5 degrees, a notch below average for … Read : Sunny Sunday in Delhi.

Our brains have built-in lie detector

LONDON – Scientists have discovered a circuit in our brain that lets us predict when someone is about to lie to us.

Humans have the ability to imagine what others are thinking and learn from their social habits, giving them clues as to when something is amiss.
The findings could also help explain why some …. Read the original article  : Our brains have built-in lie detector.

‘Bionic eye’ to help the blind ’see’

MELBOURNE – Blind people may soon be able to regain their sight – with help of a ‘bionic eye’.

The recruitment process has begun for the first UK trial of the ‘bionic eye, which can restore sight to blind people.

The microchip implant has already been tested in Germany, where it allowed patients to read letters and …. Original article  : ‘Bionic eye’ to help the blind ’see’.

Mice study finds link between depression and inflammatory response

WASHINGTON – Researchers at the Vanderbilt University have found that depression may be triggered by the same mechanisms that enable the immune system to respond to infection.

Chong-Bin Zhu, William Hewlett and colleagues activated the immune system in mice to produce “despair-like” behaviour that has similarities to depression in humans.

“Many people exhibit signs of … Original source on Gaea Times at : Mice study finds link between depression and inflammatory response.

Ocean acidification alters nitrogen cycling in world seas

WASHINGTON – Scientists say that increasing acidity in the sea’s waters may fundamentally change how nitrogen is cycled in them.

Nitrogen, one of the most important nutrients in the oceans, is used by all organisms to make proteins and other important compounds.

One of these groups, the ammonia oxidizers, plays an important role in determining which forms … Read more >>>.

New technology could sequence a person’s genome in minutes

WASHINGTON – Researchers at the Imperial College London scientists are developing technology that could lead to ultrafast DNA sequencing tool within ten years.

The new technology could ultimately sequence a person’s genome in mere minutes, at a fraction of the cost of current commercial techniques.

The research has suggested that scientists could eventually sequence an entire genome … Read : New technology could sequence a person’s genome in minutes.

Why Alzheimer’s patients could forget that zebras have stripes

WASHINGTON – A normal person wouldn’t forget that a zebra has stripes or that a giraffe has four legs because these are concepts related to semantic memory – something that allows us to assign meaning to words and to recall general knowledge that we have learned.

Now, a group of scientists has identified the elements of … Read : Why Alzheimer’s patients could forget that zebras have stripes.

Kashmir’s ‘Chillai Kalan’ begins, bringing on chill and memories

SRINAGAR – Tuesday marked the beginning of “Chillai Kalan”, the traditional 40-day period considered the coldest in the Kashmir Valley that ignited fond memories of the winters of yore and saw temperatures plunge to their lowest in some parts.

“As expected, the minimum temperature fell to minus 6.2 degrees in Srinagar Tuesday, which is the …. Original article  : Kashmir’s ‘Chillai Kalan’ begins, bringing on chill and memories.

Julian Assange turns on enemies, allies to defend self

MELBOURNE – WikiLeaks founder Julian Assange has lashed out at his enemies and his allies in a bid to defend his public and private conduct.

According to an interview with British newspaper the Times, Assange, 39, accused his media partners at the Guardian newspaper of unfairly tarnishing him by revealing the sex assault allegations he [..] Read the original article: here.

Dogs can tell size of another dog by listening to its growls

WASHINGTON – A new study from Eotvos Lorand University in Budapest, Hungary, has shown that dogs can tell the size of another dog by listening to its growls.

Peter Pongracz and his team recruited 96 dogs of various breeds and ages and presented a test group of 24 of the dogs with two projected images of …. Source  : Gaea News Network.

It’s true – winter blues really do exist!

WASHINGTON – Do you feel low during winters or are you the kind who hates summers? Turns out, weather affects our moods more than we think.

Researchers at Humboldt University in Berlin studied more than 2,000 Germans and found that people can be categorised in four basic ways – those people who are unaffected by the … Read : It’s true – winter blues really do exist!.

Autistic kids lack visual skills essential for independence: Study

WASHINGTON – A University of Bristol research has concluded that the ability to find shoes in the bedroom, apples in a supermarket, or a favourite animal at the zoo is impaired among children with autism.

This new research indicates that children with autism are unable to search effectively for objects in real-life situations – a skill … Read the original article on Gaea Times at : Autistic kids lack visual skills essential for independence: Study.

Robotic surgery shows promise for head and neck cancer

WASHINGTON – University of Alabama at Birmingham researchers have suggested that less-invasive robotic surgery for upper airway and digestive track malignant tumors is as effective as other minimally invasive surgical techniques based on patient function and survival.

Head and neck squamous cell carcinomas account for about 4 percent of malignant tumors diagnosed in the United States … Read the original article on Gaea Times at : Robotic surgery shows promise for head and neck cancer.

An iPhone app that acts like a ‘therapist’ to soothe your soul

WASHINGTON – Going through holiday stress? Here’s an iPhone app to soothe your soul.

The ‘pocket psychotherapist’ application has been launched just in time to help ease the end-of-the-year burdens of the workplace, shopping and family gatherings.

‘Awareness’, the brainchild of holistic therapist Ronit Herzfeld and launched last week, allows the ever-stressed, particularly at holiday time, to … Original article on : An iPhone app that acts like a ‘therapist’ to soothe your soul.

Food in early life affects fertility: Study

WASHINGTON – A new research by the University of Sheffield has revealed that the reproductive success of men and women is influenced by the food they receive at an early stage in life.

The research is the first study of its kind to show that early life food can …. Source  : Gaea News Network.

World’s best selling anti-baldness drug ‘risking men’s sexual health’

LONDON – Some doctors have claimed that young men could be jeopardizing their sexual health by taking the world’s best selling anti-baldness drug.

According to researchers, finasteride – sold in UK as Propecia – can cause serious side effects and that the drug’s labelling is inadequate.

The prescription pill [..] Read the original article: here.

Part of our brain that tells us when someone lying discovered

LONDON – Scientists from Oxford University have identified a circuit in our brain that acts as a lie detector.

Humans have the ability to imagine what others are thinking and learn from their social habits – giving them clues as to when something is incorrect.

The findings [..] Read the original article: here.

Injectable, oral contraceptives ‘don’t affect glucose, insulin levels’

WASHINGTON – A new study has found that glucose and insulin levels are not adversely affected by injectable or oral contraception.

There’s only slight increase among women using depot medroxyprogesterone acetate (DMPA), commonly known as the birth control shot.

Researchers … Read more »».

It’s natural for girls to play with dolls and boys to like guns

WASHINGTON – Girls like to play with dolls and boys love guns because they’re programmed to do so, not due to social conditioning, suggests a new study.

Scientists have found that young chimpanzees in the wild play both boy and girl games, much like their human counterparts.

They found that although … Read more »»».

Neuroimaging ‘predicts’ which dyslexics will learn to read

WASHINGTON – Stanford University researchers have used brain imaging to predict with 90 percent precision which teenagers with dyslexia would improve their reading skills over time.

Their study, the first to identify specific brain mechanisms involved in a person’s ability to overcome reading …. Source article  : Neuroimaging ‘predicts’ which dyslexics will learn to read.

Tiger killed in Chhattisgarh

RAIPUR – A tiger was found dead in Chhattisgarh with its head missing amid rising awareness across the globe to save the endangered big cats, an official said Tuesday.

The killing was reported from Amnia village, a forested zone under Kawardha, the home district of Chief Minister Raman Singh. The forest department has suspended two …. Original source  : Tiger killed in Chhattisgarh.

LittleGossip.com allows you to make obscene comments

LONDON – A new website that encourages schoolkids to write anonymous and obscene comments about their peers has exploded in popularity among pupils in the past month.

Perhaps surprisingly, they are the pupils from some of the most prestigious institutions like Eton, St Paul’s, Harrow and others here that appear to be the most enthusiastic …. Source article  : LittleGossip.com allows you to make obscene comments.

Marathon runners who finish first lose maximum weight

LONDON – Marathon runners who finish a race fastest, also lose the largest proportion of their body weight, according to a study.

Conversely, those who actually gain weight during the race, performed the worst.
The runners were advised to drink 250 ml of either water or a sports drink every 20 minutes … Read more >>.

Mums who take folic acid, iron during pregnancy have smarter kids

WASHINGTON – A new study has revealed that mothers who take folic acid, iron during pregnancy have smarter kids.

In developing countries where iron deficiency is prevalent, prenatal iron-folic acid supplementation could increase intellectual and motor functioning in offspring, according to researchers from the Johns Hopkins Bloomberg School of Public Health.

They examined the intellectual and …. Original source  : Mums who take folic acid, iron during pregnancy have smarter kids.

NASA’s Cassini spacecraft captures dramatic views of Saturn’s 2nd largest moon

WASHINGTON – NASA’s Cassini spacecraft has captured some dramatic views of Saturn’s second largest moon Rhea.

Pictures reveal fractures cutting through craters on the moon’s surface, revealing a history of tectonic rumbling.

“These recent, high-resolution Cassini images help us put Saturn’s moon in the context of the moons’ geological family tree,” said Paul Helfenstein, Cassini imaging … Original article on : NASA’s Cassini spacecraft captures dramatic views of Saturn’s 2nd largest moon.

Africa has two, not one, species of elephant

WASHINGTON – A new research has resolved a long-standing debate after confirming that Africa has two-not one-species of elephant.

Using genetic analysis, scientists from Harvard, the University of Illinois and the University of York in the UK have shown that the African savanna elephant and the smaller African forest elephant have been largely separated for several … Read : Africa has two, not one, species of elephant.

Eating orange is better than popping vitamin pills

WASHINGTON – Eating an orange is much better for one’s health than simply taking vitamin C pills.

A host of antioxidants in orange work together to retard ageing and possibly keep heart disease and cancer at bay, the Journal of Food Science reports.
“There is something about an orange that’s better than taking a …. Source article on Gaea Times at  : Eating orange is better than popping vitamin pills.

Chilli compound shows pain relief promise

LONDON – Researchers at Aberdeen University are using the compound that gives chillies their kick in the fight against chronic pain.hey have identified how genes are ‘turned on’ to make humans feel pain. apsaicin, the compound in chillies, can also turn on the switch.

According to researchers, their study could herald the development of new … Read the original article on Gaea Times at : Chilli compound shows pain relief promise.

Obesity increases death risk in vehicle crashes

WASHINGTON – Obesity spells a higher death risk in severe vehicular crashes.

In a motor crash or collision, a moderately obese driver faces a 21 percent higher risk of death, while it is 56 percent more risky for the morbidly obese, says a study.
Dietrich Jehle, professor of emergency medicine at University at … Read more >>>.

Scientists produce first-ever, 100 times brighter rare colour of laser light

WASHINGTON – Scientists at the Department of Energy’s Thomas Jefferson National Accelerator Facility have produced a rare colour of laser light 100 times brighter than any other source, for the first time.

It is called vacuum ultraviolet and is in the form of 10 eV photons.

“Using a hole out-coupling mirror on the Jefferson Lab Ultraviolet …. Source  : Scientists produce first-ever, 100 times brighter rare colour of laser light.

Delayed, longer weaning ‘could have led to woolly mammoths’ extinction’

WASHINGTON – Researchers believe that the weaning pattern of woolly mammoths could have contributed to the extinction of the giant animals.

University of Western Ontario investigators found that the mammoths began weaning infants up to three years later than modern day African elephants due to prolonged hours of darkness.

Student Jessica Metcalfe and professor Fred Longstaffe determined …. Original article  : Delayed, longer weaning ‘could have led to woolly mammoths’ extinction’.

Men, women still follow ancient rituals while shopping

WASHINGTON – Men and women still follow ancient rituals while shopping, says a new study.

For instance, during the last-minute holiday rush, men seek their prized item, pay, and leave without much ado. Women study the fabrics, colour, texture and price.
The hunting and gathering ritual of yesteryear continues today in malls around the world, … Read this article on Gaea Times at : Men, women still follow ancient rituals while shopping.

Stress can improve ordinary, unrelated memories: Study

WASHINGTON – A team of neuroscientists has discovered that stress can enhance ordinary, unrelated memories.

Their results could offer a pathway for addressing post-traumatic stress disorder (PTSD) and related afflictions.

Researchers at the Czech Republic’s Academy of Sciences, the State University of New York (SUNY) Downstate Medical Center, and Rockefeller University conducted the study using laboratory …. Source article on Gaea Times at  : Stress can improve ordinary, unrelated memories: Study.

49,000-yr-old Spanish murder site indicates ‘Neanderthals were cannibals’

WASHINGTON – Researchers have discovered an ancient mass murder site in Spain that indicates that Neanderthals could have feasted on the bodies of their family members too.

The 49,000 years old site contains butchered remains of 12 men, women, and children who belonged to an extended Neanderthal family and were eaten by their fellow Neanderthals.

After analysing …. Original article  : 49,000-yr-old Spanish murder site indicates ‘Neanderthals were cannibals’.

Test to detect Alzheimer’s at its earliest stage ’seems possible’

LONDON – UK researchers believe they can now detect the most common form of dementia – Alzheimer’s disease – at its earliest stage, many years before symptoms appear.

They reckon that a lumbar puncture test combined with a brain scan can identify patients with early tell-tale signs of dementia, reports the BBC.

Jonathan Schott and colleagues at …. Source  : Test to detect Alzheimer’s at its earliest stage ’seems possible’.

DigniCap may help cancer patients undergoing chemo keep hair

NEW YORK – A new frozen gel-filled cap- called DigniCap-may one day help cancer patients undergoing chemotherapy prevent hair loss.

According to Msnbc.com, four patients in the U.S. are trying out the DigniCap-a hat that contains a cooling gel and fits tightly on the head.

During the treatment, the gel chills the hair follicles, thus restricting the …. Read the original article  : here.

Is it clockwise or anticlockwise? Study debunks Silhouette Illusion myth

WASHINGTON – Most of us are familiar with the Silhouette Illusion, which appears to some as spinning clockwise and anticlockwise to others – now a new study debunks a common myth associated with this illusion.

Earlier studies have claimed that the spin direction of the illusion is based on whether viewers are left or right-brained or …. Source  : Gaea News Network.

Could Jupiter solve the mystery of The Star of Bethlehem?

WASHINGTON – BBC astronomer and Discovery News contributor Mark Thompson is trying to solve the mystery behind ‘The Star of Bethlehem’ and believes that Jupiter could be the key.

Thompson went through historical records and used computer simulations of the positions of the planets and stars as they would have appeared.

Between Sept. 3 B.C. and May …. Read the original article  : Could Jupiter solve the mystery of The Star of Bethlehem?.

Blue-green algae used for treating Lou Gehrig’s disease in mice model

WASHINGTON – In a new study, University of South Florida neuroscientists found that nutritional supplementation with Spirulina, a nutrient-rich, blue-green algae, provided neuroprotective support for dying motor neurons in a mouse model of amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig’s disease.

They suggest that a spirulina-supplemented diet may provide clinical benefits for ALS patients.

In [..] Read the original article: here.

ESA’s latest map of world’s land cover unveiled

WASHINGTON – ESA’s 2009 global land cover map has been unveiled and is available on the ‘GlobCover’ website.

The map was produced using 12 months of data from Envisat’s Medium Resolution Imaging Spectrometer at a resolution of 300 m.

ESA and Belgium’s Universite catholique de Louvain created the map using software developed by Medias France and Germany’s … Read : ESA’s latest map of world’s land cover unveiled.

Cellular mechanism behind chronic inflammation, type 2 diabetes identified

WASHINGTON – Researchers from Boston University School of Medicine (BUSM) have uncovered the cellular mechanism responsible for chronic inflammation and type 2 diabetes.

They demonstrated that certain T cells require input from monocytes in order to maintain their pro-inflammatory response in people with type 2 diabetes (T2D).

The study also showed, for the first time, how … Read more >>.

Gene that protects against dementia in high-risk individuals found

WASHINGTON – Scientists have found a gene that protects against dementia in high-risk individuals.

It was assumed that a mutation in the progranulin gene, which makes the progranulin protein and supports brain neurons, was sufficient to produce a kind of dementia known as frontotemporal … Read more >>>.

Higher levels of folate in RBCs linked to silenced tumor-suppressors

WASHINGTON – In new study, scientists found that people with higher levels of folate in their red blood cells were more likely to have two tumor-suppressing genes shut down by methylation, a chemical off switch for genes.

DNA hypermethylation, notes co-author Jean-Pierre Issa, professor in MD Anderson’s Department … Read more >>>.

The reason behind failure of dialysis

WASHINGTON – Scientists have revealed that a protein implicated in the development of vascular diseases may also contribute to the failure of arteriovenous (AV) fistulas created for vascular access in dialysis patients.

“Our findings raise the possibility that monocyte chemoattractant protein-1 (MCP-1) may contribute to …. Source article on Gaea Times at  : The reason behind failure of dialysis.

Entire periodic table etched on professor’s hair!

LONDON – Scientists have written, on a strand of human hair, what they believe is the world’s smallest periodic table — showing the power of nano-writing.

Experts at Nottingham University created the table, which is so small that one million of them could be replicated on a standard Post-It note, using a combination of an … Read more >>.

Fossils show mysterious human species lived 30,000 years ago

LONDON – A mysterious new species of the human beings which lived alongside our ancestors 30,000 years ago has been discovered by the scientists.

The cavemen, called Denisovans, were identified by DNA taken from a tooth and a finger bone found in a cave in Siberia. The bone belonged to a young girl nicknamed the …. Original article on Gaea Times at  : Fossils show mysterious human species lived 30,000 years ago.

Fossil haul shows life’s recovery after near-extinction

LONDON – A newly-discovered treasure trove of ancient fossils has given a big boost to scientists’ efforts to understand how life on the Earth recovered from the most catastrophic mass extinction of all time.

A haul of nearly 20,000 fossils that belonged to an entire ancient marine ecosystem have been found buried in a mountain … Read more : Fossil haul shows life’s recovery after near-extinction.

Dead tired? Your voice could be a clue

WASHINGTON – Acoustician Adam Vogel of University of Melbourne, Australia has found that one can make out how tired a person is just by listening to their voice.

He describes a novel method to acoustically analyze the effects of fatigue on the central nervous system as revealed through speech.

Those concerned with managing tiredness – such as … Read this article on Gaea Times at : Dead tired? Your voice could be a clue.

Now, a robo that ‘feels’ with its fingertips and smiles just like us!

WASHINGTON – At first sight, the pi4-workerbot looks like a clump of metal, but there’s something extraordinary about this one – it has fingertip sensitivity and a variety of facial expressions.

Designed by Dr.-Ing. Dragoljub Surdilovic at the Fraunhofer Institute for Production Systems and Design Technology IPK in Berlin, the pi4-workerbot is capable of complex movements …. Original source  : Now, a robo that ‘feels’ with its fingertips and smiles just like us!.

New Mars movie reveals red planet’s blue sunset

WASHINGTON – America’s Mars Exploration Rover Opportunity has shot a Mars movie clip, which reveals the red planet’s bluish sunset and another clip that shows the silhouette of the moon Phobos passing in front of the Sun.

Mars’ sunset appears red with a bluish glow around the sun because of the dust particles around the planet.

“These … Read : New Mars movie reveals red planet’s blue sunset.

Scientists discover gene that triggers violent anger

LONDON – Researchers have discovered a genetic mutation that could trigger violent anger under alcohol’s influence.

They sequenced the DNA of a number of impulsive volunteers and compared those sequences with DNA from an equal number of non-impulsive people.
They found that a single DNA change that blocks a gene known as HTR2B … Read the original article on Gaea Times at : Scientists discover gene that triggers violent anger.

Selfishness drives people to climb Everest?

WASHINGTON – People who pay as much as $50,000 to climb Mount Everest often do so out of selfish motives, says a study.

“In order to escape the rules, contraptions and stresses of daily life, many people search for new and liberating experiences that transcend their normal bureaucratic and corporate existence,” say the study … Read : Selfishness drives people to climb Everest?.

Freak diversion of jet stream propels freezing conditions

LONDON – The freezing conditions that have blasted Britain are being blamed on a series of weather patterns that are bringing Arctic temperatures to much of western Europe, California and even Australia.

One of the main factors is a change in the position of the jet stream – the fast-moving current of air that moves … Read more >>>.

Pakistan internet connectivity is low, but cheap

ISLAMABAD – Internet connectivity is low in Pakistan, but there are opportunities for growth as broadband costs are quite cheap, a team of Google and YouTube officials has said.

The officials, who recently visited Pakistan, wrote in googleblog that Pakistan has an estimated internet penetration rate of 10 percent but there are opportunities for growth [..] Read the original article: here.

Placebos work – even if patients know they are fake

WASHINGTON – A new study has found that patients could benefit from dummy pills even if they are told they contain no active ingredient.

The findings by the researchers at Harvard Medical School’s Osher Research Center and Beth Israel Deaconess Medical Center (BIDMC) suggested that the placebo effect could work even without the deception.

Placebos are used … Read : Placebos work – even if patients know they are fake.

New artificial cornea allows blind man to see for the 1st time in 10yrs

LONDON – A man, who lost his sight in an accident 10 years ago, can now see – thanks to a new artificial cornea.

Norman Simpson, who badly damaged the front of his one eye in an

accident, had dropped the hope to see again as corneal transplants from donor eyes failed, reports Sky News.

But … Read : New artificial cornea allows blind man to see for the 1st time in 10yrs.

Major breakthrough could lead to new treatments for melanoma

LONDON – Researchers from Mount Sinai School of Medicine have made a major breakthrough that could lead to new treatments for patients with malignant melanoma.

They have discovered that a particular protein suppresses the progression of melanoma through regulation of an oncogene, or gene responsible for cancer growth.

Researchers studied the natural progression of melanoma using …. Original article  : Major breakthrough could lead to new treatments for melanoma.

Angled, down-the-side’ is the best way to pour champagne

WASHINGTON – Scientists in France have reported that pouring bubbly in an angled, down-the-side way is best for preserving the taste and fizz of the champagne.

The study also reports the first scientific evidence confirming the importance of chilling champagne before serving to enhance its taste, the scientists say.

Gerard Liger-Belair and colleagues note that …. Original article  : Angled, down-the-side’ is the best way to pour champagne.

Part of brain that suppresses instinct identified

WASHINGTON – Scientists have identified regions in the brain that “fire up” when we suppress an automatic behaviour such as the urge to look at other people as we enter an elevator.

The research from York University used fMRI (functional Magnetic Resonance Imaging) to track brain activity when study participants looked at an image of a …. Source article  : Part of brain that suppresses instinct identified.

Site in brain where leptin may trigger puberty identified

WASHINGTON – Scientists have pinpointed a tiny site in the brain where the hormone leptin may help trigger the onset of puberty.

The findings in mice indicate that a site within the hypothalamus called the ventral premammillary nucleus, or PMV, is the target where the hormone leptin effectively kick starts puberty in females, say UT Southwestern … Original source on Gaea Times at : Site in brain where leptin may trigger puberty identified.

Technology unable to keep up with vagaries of weather

LONDON – Mobile applications and mobile web services are failing to update passengers with the latest travel information, in view of the vagaries of weather.

Research from mobile internet specialist Volantis claims that budget airlines RyanAir and Aer Lingus are failing to provide even the most basic of mobile web services, with no app …. Source article  : Technology unable to keep up with vagaries of weather.

Set-up of Indian Ocean tsunami warning system completed

WASHINGTON – Six years after the tsunami disaster of December 2004, the set-up of the German-Indonesian Tsunami Early Warning System for the Indian Ocean (GITEWS) has been completed.

The project ends on 31 March 2011, after which Indonesia would accept the sole …. Read the original article  : here.

Eating ‘nutritious’ bugs may ease world’s food crisis: Dutch scientist

LONDON – How about having bugs on your dinner plate? Well, it may sound disgusting but the world’s food crisis could be eased if Westerners included insects in their diet to make up some of their protein needs, suggests a Dutch scientist.

Arnold Van Huis, of the … Original source on Gaea Times at : Eating ‘nutritious’ bugs may ease world’s food crisis: Dutch scientist.

New solar fuel device that ‘mimics plant life’

LONDON – Scientists have unveiled a prototype solar device that mimics plant life, turning the Sun’s energy into fuel.

The device uses the Sun’s rays and a metal oxide called ceria to break down carbon dioxide or water into fuels, which can be stored … Read this article on Gaea Times at : New solar fuel device that ‘mimics plant life’.

Tweaking DNA can counteract heart injury

LONDON – Tweaking the DNA can counteract heart injury and mimic the effects of two weeks of endurance training.

The experiment was carried out on mice but researchers hope that it could pave the way for treating injured hearts through muscle regeneration in humans, the Journal Cell reports.
Bruce Spiegelman, professor …. Source  : Tweaking DNA can counteract heart injury.

Himachal shivers as cold wave intensifies

SHIMLA – The cold wave tightened its grip on Himachal Pradesh Friday with Keylong turning out to be the coldest town in the state at a minimum temperature of minus 7.1 degrees Celsius.

The night temperature in Keylong, the headquarters of Lahaul and Spiti district, was down by 2.1 degrees Celsius compared …. Source  : Gaea News Network.

Scientists probe fossil of biggest ever sea predator

LONDON – Scientists are probing into fossilised skull of the biggest and the most fearsome sea monster that ever lived, with the help of one of the most powerful CT scanners.

The X-rays will help build a lifelike 3D picture of the pliosaur predator – four times as powerful as the fearsome T-Rex.
Its … Read more : Scientists probe fossil of biggest ever sea predator.

Children’s skeletons with throats slit, chests opened found in Peru

WASHINGTON – According to a new study, 82 skeletons, some of which are of children, have been discovered in Peru. Some of these are with signs of throats slit and chests opened.

The find indicates ritual bloodletting sacrifice and mutilation of children t a thousand years ago according to study leader Haagen Klaus.

The team also found … Read more »»».

Top science news stories of 2010

LONDON – 2010 was a turbulent time for the world in terms of the natural calamities that occurred but it was also a year that hailed major scientific discoveries that would change the way we live. Here are the top science stories of 2010:

1. A magnitude-7.0 earthquake struck Haiti in January, which left 230,000 dead and …. Original article  : Top science news stories of 2010.

Giant observatory comes up 8,000 feet beneath Antarctic

LONDON – The world’s strangest observatory, as big as a cubic kilometre, has come up 8,000 feet beneath the Antarctic ice at the South Pole.

The gigantic telescope, known as IceCube Neutrino Observatory, will detect elusive subatomic particles called neutrinos travelling through Earth at the speed of light.
Very little is known about neutrinos, but …. Original article on Gaea Times at  : Giant observatory comes up 8,000 feet beneath Antarctic.

Countdown begins for GSAT launch Saturday

CHENNAI – The 30-hour countdown for the launch of advanced communication satellite GSAT-5P started 10.04 Friday morning at the Sriharikota rocket launch centre, about 80 km from Chennai, an official of the Indian Space Research Organisation (ISRO) said.

The Rs.125 crore (Rs.1.25 billion) GSAT-5P satellite weighing 2,130 kg will serve the needs of the telecommunication, …. Read the original article  : Countdown begins for GSAT launch Saturday.

Babies as young as seven months old can ‘read minds’

LONDON – Babies as young as seven months old can take into consideration the perspective of others, according to a new study.

This ability, called ‘theory of mind’, is central to human cooperation.

Lead author Agnes Kovacs, a developmental psychologist at the Hungarian Academy of Sciences in Budapest, says that the finding provides evidence for the earliest … Read more >>.

Strength and stealth, not good looks, rule in evolutionary mating game

WASHINGTON – One might consider physical appearances to be the top priority for getting a mate, but that’s not true, according to a new study.

Certain species of South American fish (Poecilia parae) prefer brawn and stealth over colourful and refined, say scientists from Syracuse University ’s College of Arts and Sciences.

“The findings may help us … Original article on : Strength and stealth, not good looks, rule in evolutionary mating game.

Users at risk of IE bug, warns Microsoft

LONDON – Microsoft has issued a warning about an Internet Explorer bug that might hack into and take control of unprotected computers.

Although Microsoft has already released a workaround solution for the bug, it is still working on the permanent solution, it said.

In the meantime, it recommended those concerned use a protection system known as the …. Source  : Gaea News Network.

Scientists can now control building blocks of super-fast quantum computer

LONDON – Scientists have reported a major achievement in the field of quantum computers – they have succeeded in controlling the building blocks of a future super-fast quantum computer.

Scientists from the Kavli Institute of Nanoscience at Delft University of Technology and Eindhoven University of Technology are now able to manipulate these building blocks (qubits) with …. Source article  : Scientists can now control building blocks of super-fast quantum computer.

You are what your father ate – before you were born

WASHINGTON – Scientists have discovered evidence that environmental influences experienced by a father can be passed down to the next generation, “reprogramming” how genes function in offspring.

The new study, conducted by researchers at the University of Massachusetts Medical School and the University of Texas at Austin, shows that environmental cues-in this case, diet-influence genes in …. Original source  : You are what your father ate – before you were born.

Nantotechnologists create ‘world’s smallest Christmas card’

LONDON – Nantotechnologists at the University of Glasgow have created what they believe is the world’s smallest Christmas card.

The card is so small it could fit on to the surface of a postage stamp 8,276 times.

The image, which measures 200×290 micro-metres, features a Christmas tree and is etched on a tiny piece of glass.

The team … Read the original article on Gaea Times at : Nantotechnologists create ‘world’s smallest Christmas card’.

Light morning fog, Delhi to get colder

NEW DELHI – Delhi saw a light fog cover Friday morning but the day ahead will be sunny and the city will get colder in the coming days, a weather official said.

“The early morning fog will clear up to make way for a bright and sunny day,” an official of the …. Source article  : Light morning fog, Delhi to get colder.

‘Anti-growth’ hormone could reverse signs of aging

WASHINGTON – Scientists have discovered that a compound that acts opposite to a growth hormone could reverse the process of aging.

Saint Louis University researcher John E. Morley and his colleagues studied the compound MZ-5-156, a “growth hormone-releasing hormone (GHRH) antagonist.”

When tried on mice, the compound had positive effects on oxidative stress in the brain, improving … Read this article on Gaea Times at : ‘Anti-growth’ hormone could reverse signs of aging.

Solar eclipse will occur on January 4, 2011

WASHINGTON – Scientists have said that Europe and India will witness a solar eclipse next year on January 4th.

In Western Europe, the Sun will be eclipsed as the day begins and will last about 80 minutes more. Even at its maximum, the eclipse will be only partial, with some of the everyday Sun still …. Original article  : Solar eclipse will occur on January 4, 2011.

Temperature dips to 4 degrees Celsius in Orissa

BHUBANESWAR – A cold wave continued to grip Orissa Thursday hitting normal life, with the minimum temperature dropping to four degrees Celsius in at least one town, an official said.

Phulbani town, the district head quarters of Kandhamal, some 200 km from state capital Bhubaneswar, recorded a low of 4 degrees Celsius. This was the … Read more »»».

GSAT satellite all set for launch (Lead, Changing dateline)

SRIHARIKOTA – Advanced communication satellite GSAT-5P, which will ensure continuity of telecom, television and weather services after an earlier satellite is retired, will be launched at the Sriharikota rocket launch centre Saturday evening.

If all goes well, the rocket geosynchronous satellite launch vehicle (GSLV) will lift off at 4.04 p.m. Saturday, said an official of …. Original article  : GSAT satellite all set for launch (Lead, Changing dateline).

Solar-powered hornet that turns light into electricity found

WASHINGTON – A new study has revealed that the oriental hornet has built-in ’solar cells’ that generate electricity from sunlight-a first in the animal kingdom.

Study leader Marian Plotkin of Tel-Aviv University, said that scientists already knew that the hornet species, for unknown reasons, produced electricity inside its exoskeleton.

It was previously found that the insect … Read more >>>.

Pentagon wants to equip troops with Terminator-vision

WASHINGTON – US soldiers may soon be able to see dangers lurking behind them in real time, and be able to tell if an object a kilometre away is a walking stick or an AK-47. Pentagon researchers are considering giving them terminator vision.

Darpa, the Pentagon’s far-out research branch, has unveiled the Soldier Centric Imaging via …. Source  : Pentagon wants to equip troops with Terminator-vision.

Google’s Boutiques.com knows what you want to wear before you do!

WASHINGTON – Google has launched a shopping search engine to not only make it easier to find clothes you like, but to actually predict what those clothes will be.

The site, called Boutiques.com, is organized into a series of ’boutiques,’ which aggregate clothing from more than 250 designers and online stores, reports Wired.com.

The online pages are …. Source  : Google’s Boutiques.com knows what you want to wear before you do!.

How ancient penguins got their cold-weather coats

WASHINGTON – Palaeeudyptes-one of the ‘giant’ penguins that lived during the Oligocene, about 28 million years ago-may have evolved a means of retaining heat when they were still living in warm climates, reveals a new study.

A key adaptation that helped modern penguins to invade the cold waters of Antarctica within the last 16 million years … Read this article on Gaea Times at : How ancient penguins got their cold-weather coats.

First X-ray images of lightning captured

WASHINGTON – Scientists say they have captured the first X-ray images of a lightning strike with the help of a, well, lightning-fast camera.

The pictures suggest a lightning bolt carries all its x-ray radiation in its tip.

During recent thunderstorms in Camp Blanding, Florida, the camera’s electronic shutter “froze” a lightning bolt-artificially triggered by rockets and …. Read the original article  : here.

New MRSA strain found on Isle of Man

LONDON – A new strain of the superbug Methicillin-resistant Staphylococcus aureus (MRSA) that predominately affects young, fit and healthy people has been detected on the Isle of Man.

The island’s Department of Health confirmed a small number of cases of a bacterium called MRSA USA 300.

The department added it was mainly transmitted at sports centres, gyms, … Read the original article on Gaea Times at : New MRSA strain found on Isle of Man.

Extroverts ‘more likely to jump on immediate gratification’

WASHINGTON – If you meet two people-one who is an extrovert and another an introvert-the former is more likely to jump on immediate gratification, while the latter would delay rewards and invest the dough in hopes of a larger payoff down the road, reveals a new study.

“These are choices we’re encountering all the time. There’s … Original source on Gaea Times at : Extroverts ‘more likely to jump on immediate gratification’.

‘Eternal’ solar plane Zephyr confirmed record-breaker

LONDON – The UK-built solar-powered plane Zephyr, dubbed ‘eternal plane’, has been officially announced a record breaker following its feat of non-stop flight for two weeks.

Aeronautique Internationale (FAI), gave Zephyr three records including longest time aloft.

“This aircraft can help track pirates off the Horn of Africa, alert the authorities about where and how fast forest …. Original source  : ‘Eternal’ solar plane Zephyr confirmed record-breaker.

US meat company converts waste animal fat into renewable diesel fuel

WASHINGTON – The world’s largest meat company, Tyson Foods, has entered a partnership to process waste animal fat to a renewable diesel fuel.

Along with Syntroleum Corporation, Tyson Foods has opened a plant in Geismar, Louisiana for converting low-grade, inedible fats and greases into a renewable diesel fuel for transportation.

The partnership, called Dynamic Fuels, opened its …. Source article on Gaea Times at  : US meat company converts waste animal fat into renewable diesel fuel.

Navy launches first fighter jet that uses electromagnetism, not steam

WASHINGTON – The US naval force has launched for the first time, a fighter jet that uses the force of electromagnetism instead of steam power to fly.

The Electromagnetic Aircraft Launch System launched its first F/A-18E Super Hornet on Saturday Dec. 18 at Naval Air Engineering Station Lakehurst, N.J. using the power of electromagnets called raligun … Read the original article on Gaea Times at : Navy launches first fighter jet that uses electromagnetism, not steam.

New find: brain tumours in fruit fly mimic genetic program of germline cells

WASHINGTON – Scientists have discovered that some brain tumours in the fruit fly Drosophila melanogaster mimic the genetic program of germline cells to grow.

And removing some of these genes leads to healthy brains.

In this study, Cayetano Gonzalez and colleagues at IRB Barcelona showed for the first time that silencing some of these genes leads to … Original article on : New find: brain tumours in fruit fly mimic genetic program of germline cells.

Amritsar coldest at 2.5 degrees, cold wave sweeps Punjab

CHANDIGARH – A cold wave continued to sweep Punjab and Haryana Saturday with Amritsar turning the coldest in the riverine plains at a minimum temperature of 2.5 degrees Celsius, the weather office said.

Amritsar city in Punjab, famous for the holiest of Sikh shrines Golden Temple, was one degree below the normal while … Read more »».

At minus 5.2, Dal Lake freezes in Srinagar

SRINAGAR – It was biting cold across Kashmir Valley and Ladakh region Saturday with sub-zero temperatures freezing most water bodies, including Srinagar’s Dal Lake.

“The minimum temperature recorded in Srinagar was minus 5.2 degrees Celsius,” an official of the weather office told IANS.
Most parts of the Dal Lake had frozen in the morning except …. Source article on Gaea Times at  : At minus 5.2, Dal Lake freezes in Srinagar.

Countdown for GSAT satellite launch begins

CHENNAI – Advanced communication satellite GSAT-5P – which will ensure continuity of telecom, television and weather services after an earlier satellite is retired – is set to be launched Saturday evening at the Sriharikota rocket launch centre in Tamil Nadu.

If all goes well, the rocket geosynchronous satellite launch vehicle (GSLV) will lift off at …. Original article  : Countdown for GSAT satellite launch begins.

Now, a 3D food printer to ‘print and create’ customised food for you!

LONDON – Feel like eating a hamburger? Or would you rather have a pizza? No problem, the 3D food printer will create anything you want, literally at the click of a button.

Scientists at Cornell University in New York are developing a commercially viable 3D food printer, which uses raw food ‘inks’ that are fed into … Read this article on Gaea Times at : Now, a 3D food printer to ‘print and create’ customised food for you!.

Rubik’s Cube robo solves puzzle in 15 seconds!

WASHINGTON – Students at Rowan University College of Engineering have created a Rubik’s Cube robot that solves the iconic 80s toy puzzle with as few as 17 turns in 15 seconds.

The heart of the Rubik’s Cube-Solving Robot is a Siemens’ programmable logic controller (PLC), a piece of equipment used in industry for such tasks as …. Source  : Rubik’s Cube robo solves puzzle in 15 seconds!.

Foggy Christmas morn in Delhi

NEW DELHI – Delhiites woke up to a foggy Christmas morning Saturday with the minimum temperature a notch above average. The mercury is expected to dip in the week ahead, the weather office here said.

A thick cover of fog enveloped the city and visibility at 9.30 a.m. was 400 metres. The minimum temperature was …. Original article  : Foggy Christmas morn in Delhi.

Mini Christmas greeting via world’s smallest card!

LONDON – Nanotechnology experts in Britain have unveiled a Christmas card that is more than 8,000 times smaller than the size of a postal stamp.

The card designed by the school of engineering at the University of Glasgow is invisible to the naked eye and said to be the smallest in the world.
A total … Read : Mini Christmas greeting via world’s smallest card!.

Protein involved in melanoma’s development identified

WASHINGTON – Scientists have discovered a protein involved in early steps of development of melanoma, the most deadly type of skin cancer.

Melanocytes (pigment-producing skin cells) lose the genetic regulatory mechanisms that normally limit their number, allowing them to divide and proliferate out of control.

One such regulator, called MITF, controls an array of genes that …. Original article  : Protein involved in melanoma’s development identified.

Smartphones too smart for owners

LONDON – With hundreds of thousands of applications available, smartphones allow users to do anything from checking their bank balance to booking a flight. But 71 percent of owners use them simply to make a call, text or log on to Facebook, a new study shows.

The study by Envirofone, which recycles mobiles, revealed that …. Original article  : Smartphones too smart for owners.

Google’s Nexus S works fine at 60,000 feet: Report

LONDON – Google techies have been taken by pleasant surprise after Nexus S, the new Android smart phone the company launched early December, was found ticking even from the Earth’s outer atmosphere – at 60,000 feet.

The tiny Androids strapped to seven payloads to test the outer limits of Nexus S were carried into the …. Read the original article  : here.

Vaccine for deadly meningitis strain in offing

LONDON – A vaccine against the deadly meningitis B – the strain against which there is currently no defence – may be available next year.

Experts predict it will dramatically cut the risk of children dying from the disease, which kills dozens each year and leaves hundreds with lifelong disabilities.
Bexsero is the first vaccine … Read this article on Gaea Times at : Vaccine for deadly meningitis strain in offing.

Futuristic fridge will automatically order fresh food

LONDON – A ‘fridge of the future’ that tells you what to cook with your left-overs and automatically re-orders fresh food is being designed in Britain.

The self-cleaning ‘fridge of the future’ will automatically place supermarket home delivery orders when required and move food near its use-by date to the front shelves.
Researchers hope the …. Read the original article  : Futuristic fridge will automatically order fresh food.

Sea urchin’s teeth: Key to everlasting sharp tools

LONDON – Scientists have found how sea urchins keep their teeth sharp and believe that the same principle could help make knives which do not need sharpening.

The creatures have self-honing teeth which allow them to chomp through stone, carving out hideaways on rocky shores.
Scientists have learned how the urchins keep their teeth … Read more >>.

Pelvic pain may lead to migraine in women

LONDON – Migraine and chronic pelvic pain, the two most common chronic conditions in women, may be linked, says a new study.

Seven out of 10 women with chronic pelvic pain also have migraine, three times the normal rate.
Researchers from the National Institutes of Health in the US investigated the relationship between migraine … Read the original article on Gaea Times at : Pelvic pain may lead to migraine in women.

Snow to add to Himachal’s New Year’s Eve festivities

SHIMLA – There is good news for winter revellers. The Met department Sunday predicted that Shimla and other popular hill destinations of Himachal Pradesh are likely to witness mild to moderate spells of snow, adding to the New Year’s Eve festivities.

This has brought cheer to the state’s hospitality industry and the hope that Shimla …. Source article on Gaea Times at  : Snow to add to Himachal’s New Year’s Eve festivities.

Holiday spirit stirs up allergies

WASHINGTON – The holidays are supposed to be some of the happiest times of the year. But dust from boxes of stored decorations, fresh trees, scented air fresheners, live plants and more can cause all sorts of allergies.

For allergy sufferers at holiday time, the best gift of all may be relief from respiratory symptoms, an … Original source on Gaea Times at : Holiday spirit stirs up allergies.

Can apps help us keep our New Year’s resolutions?

WASHINGTON – Today there is an app for almost everything, from losing weight to finding a job. Can any of them help us keep our New Year’s resolutions?

Yes and no, says Ananda Mitra, professor of communication at Wake Forest and the author of “Alien Technology” and several other books on digital media. He says an …. Original article on Gaea Times at  : Can apps help us keep our New Year’s resolutions?.

Levytator – the moving staircase that can glide round corners!

LONDON – For escalators, it’s no longer just up and down. A newly invented moving staircase, called Levytator, will be able to twist, bend, spiral and even snake around sharp corners.

It consists of curved modules like those used in sushi restaurant conveyor belts, reports the Independent.

Inventor, Jack Levy, professor of mechanical engineering at London’s City …. Source article  : Levytator – the moving staircase that can glide round corners!.

Jairam Ramesh blazed new trail for Indian environment (2010 in Retrospect)

NEW DELHI – A no to Vedanta’s mega mining project, a moratorium on Bt Brinjal, a question mark on steel major Posco’s plans…The Indian environment scene suddenly hotted up in 2010 thanks to green minister Jairam Ramesh who was not afraid to take controversial decisions whenever he thought ecological balance was at stake.

While there …. Source article  : Jairam Ramesh blazed new trail for Indian environment (2010 in Retrospect).

Nearly 25 percent UK kids are obese by age 4

LONDON – Britain is facing a growing weight crisis among primary school children with a quarter already overweight or obese when they start school at the age of four, revealed a report.

And by the time the children leave primary school at the age of 11, more than one in three will be too … Original source on Gaea Times at : Nearly 25 percent UK kids are obese by age 4.

Beijing to go smoke-free by 2015

BEIJING – Authorities are trying hard to make Beijing’s all indoor public places, workplaces and public transport smoke-free by 2015.

Hospitals, schools, theatres, museums, business halls, stadiums, offices of enterprises and government organisations, as well as buses, taxis and subways, should hopefully be smoke-free by then, said Mao Yu, spokesman for the Beijing Municipal Health … Read this article on Gaea Times at : Beijing to go smoke-free by 2015.

Enjoy nature on China’s Chengdu-Kunming railway

BEIJING – At 500 meters above the sea-level, China’s Chengdu-Kunming railway meanders through the scenic mountains of the Sichuan and Yunnan provinces and offers a spectacular view of the blue rivers downhill, stone and black forests and the 534 A.D. Buddha statues. It’s an experience that you will treasure forever.

The railway traverses against the … Read this article on Gaea Times at : Enjoy nature on China’s Chengdu-Kunming railway.

Chronic statin therapy linked to reduced postoperative mortality

WASHINGTON – A new French study has found that statin therapy is associated with reduced postoperative mortality.

It is the first to analyze the impact of preoperative chronic statin therapy on postoperative adverse events in surgical patients.

“Preoperative uses of statins have demonstrated major cardiac and non-cardiac protective effects, including in this study. Since we are now …. Source  : Chronic statin therapy linked to reduced postoperative mortality.

Holidays can be deadly for those who don’t have friends and family

WASHINGTON – Holidays bring happiness to most people, but it is a lonely and depressing time for those who have no company.

At this time of the year, more people indulge in potentially lethal behaviour.

“For those who have no support system, no friends, family, loved ones or even co-workers, the holidays can prove very deadly,” said … Read more >>.

New technology to recycle most challenging Christmas plastic wrapping

WASHINGTON – University of Warwick researchers have developed a new technology that could process 100 percent of Christmas and other household plastic instead of the tiny fraction that currently gets recycled.

Typically only 12 percent of such waste is truly recycled often the rest is often put into landfill or simply burnt as fuel.

The simple process …. Source  : Gaea News Network.

Microsoft warns about flaw that makes hacking easier

LONDON – Microsoft has warned about a flaw on the Internet Explorer browser that could allow hackers to take control of unprotected computers.

The bug allows hackers to inject malware onto any system if they manage to trick users into visiting booby-trapped websites. Anyone with Internet Explorer (IE) 6 to 8 is potentially affected.
The … Read the original article on Gaea Times at : Microsoft warns about flaw that makes hacking easier.

Shimla’s snow ritual continues, but no sign of snow!

SHIMLA – The British are long gone. But one of their legacies still remains in this hill town even though its relevance has by and large melted away like snow – the Shimla Snow Manual.

The official manual for clearing snow is no longer in force. But the district administration still follows the ritual annually … Original article on : Shimla’s snow ritual continues, but no sign of snow!.

Delhi fogged out, to get colder

NEW DELHI – Dense fog enveloped the national capital Sunday morning and visibility dropped to near zero, making it difficult for drivers. The weatherman said the skies would clear as the day progressed.

“The early morning fog will clear up later in the day,” an official of the India Meteorological Department (IMD) said.
The …. Original source  : Delhi fogged out, to get colder.

Patel blames heavy fog for flight delays

MUMBAI/NEW DELHI – Civil Aviation Minister Praful Patel Monday blamed the heavy fog over the national capital for flight delays and said that the authorities had managed to handle the situation well.

He said that the delays were due to the heavy fog which decreased the visibility below 50 metres, as a result of which … Read this article on Gaea Times at : Patel blames heavy fog for flight delays.

Fog again hits flights, trains in Delhi (Second Lead)

NEW DELHI – Several flights and trains were disrupted for the second consecutive day Monday as dense fog enveloped the national capital, leaving a large number of passengers stranded.

The fog, which descended upon the Indira Gandhi International Airport Sunday evening, forced the authorities to enforce the Low Visibility Procedures (LVP), due to which 16 … Original source on Gaea Times at : Fog again hits flights, trains in Delhi (Second Lead).

How science could make your treats even tastier

LONDON – Scientists have unlocked the genetic code to some of our favourite treats in a breakthrough that could result in even tastier versions.

It brings them a step closer to creating a new generation of delicious super strawberries and creamy, rich chocolate after working out the chemicals responsible for their flavour, aroma and nutritional … Original source on Gaea Times at : How science could make your treats even tastier.

How formulas influence infant’s weight gain, obesity risk

WASHINGTON – Weight gain of formula-fed infants is influenced by the type of formula the infant is consuming, new findings from the Monell Center have revealed.

The study has implications related to the infant’s risk for the development of obesity, diabetes and other diseases later …. Source article  : How formulas influence infant’s weight gain, obesity risk.

How physics keeps women in high heels from tipping over

WASHINGTON – Ever wondered how ramp models manage to walk in 10-inch heels without tipping over? The answer lies in physics, it seems.

Safe stilettos seems fairly straightforward: Two parts sacrifice and a dash of solid steel, said Fred Allard, creative director for Nine West, one of the … Read the original article on Gaea Times at : How physics keeps women in high heels from tipping over.

How laughter can make you snooze 100 times a day!

LONDON – Laughter may be the best medicine, but for some, it’s nothing less than a disorder – a sleep disorder called narcolepsy can send a person into an instant slumber without warning if you laugh.

People with this order suffer temporary muscle weakness when they experience emotions such as … Original article on : How laughter can make you snooze 100 times a day!.

Three new leopards in Alipore zoo

KOLKATA – The Alipore Zoological garden – a popular tourist destination here – has got three new leopards to replenish its falling stock of the big cat species.

“The three leopards have been brought from the Khayerbari animal rescue centre in Jalpaiguri. They are aged between two and two and half years,” Alipore Zoo Director …. Source article  : Three new leopards in Alipore zoo.

Size of brain structure correlates with social life

WASHINGTON – The size of amygdala, a small almond-shaped structure deep within brain, seems to contribute to a rich social life among humans.

The finding is similar to previous ones in other primate species, which compared the size and complexity of social groups across those species, the journal Nature Neuroscience reports.
“We know that …. Read the original article  : Size of brain structure correlates with social life.

Designer turns escalator into ‘Sushi-lator’

LONDON – The escalator has travelled either up or down and in a straight line for more than a century that it has been in use. But a revolutionary new design being hailed as the future of escalator travel is set to change all that.

The Levytator, named after its inventor Jack Levy, professor … Read more >>.

Lack of sleep ‘affects extroverts the most’

LONDON – A study has revealed that outgoing people are affected the most by lack of sleep.

Researchers from the Walter Reed Army Institute in Maryland found that extroverts denied social contact did better at staying awake and in reaction tests, suggesting it is “social stimulation” that tires out the parts of the extroverts’ brains linked …. Original article  : Lack of sleep ‘affects extroverts the most’.

Plenty of sex means longer lives for men!

LONDON – An active sex life is the key to a longer life for men only if they are faithful to their partners, a new research has found.

Italian medical researchers have found that a healthy sex life means fewer cardiovascular problems for men.

“What was evident from the research was that men who had active sex …. Original article on Gaea Times at  : Plenty of sex means longer lives for men!.

Caffeinated drinks linked to increased risk of gout attacks

WASHINGTON – People who drink caffeinated drinks are at an increased risk of recurrent gout attacks, suggests a new study.

Long-term caffeine intake has been associated with a decreased risk for gout attacks.

However, in the short-term, caffeine has been found to increase uric acid, which can potentially trigger an attack.

In a study, researchers studied 633 …. Source  : Caffeinated drinks linked to increased risk of gout attacks.

Knowing genetic makeup can make you more receptive to lifestyle changes

LONDON – A small dose of your genetic information is likely to make you more sensitive towards weight loss and exercise, reveals a new study.

David Kaufman of the Genetics and Public Policy Centre quizzed 1048 customers who had ordered genome scans.

As many as 34 per cent of respondents said they were being more careful about … Read : Knowing genetic makeup can make you more receptive to lifestyle changes.

Pregnancy-related morning sickness could be hereditary

WASHINGTON – Women whose sisters experienced extreme morning sickness, are 17 times more likely to develop the condition, suggests a new study.

Hyperemesis gravidarum (HG) is an extreme form of nausea and vomiting that endangers their lives and often forces them to reluctantly terminate their pregnancies.

Researchers from UCLA and the University of Southern California traced both … Read more »».

AIDS immunity is all in the proteins!

LONDON – It is the proteins which help some HIV infected people not end up having AIDS, a new study has suggested.

A large-scale genetic analysis has suggested that tiny changes in the structure of a protein help the immune system to recognize and destroy infected cells, reports Nature.

Most people who contract HIV eventually end up … Read more >>>.

‘Star Wars’ 3D holograms may soon be a reality

LONDON – The 3D hologram you saw in ‘Star Wars’ may soon become a reality, thanks to a new breakthrough made by researchers at the University of Arizona.

The researchers have developed a holographic system that can transmit a series of 3D images in near-real-time, a precursor to holographic videoconferencing, that would eventually let us interact … Read the original article on Gaea Times at : ‘Star Wars’ 3D holograms may soon be a reality.

Now, generate green power from your balcony!

WASHINGTON – Apart from that perfect view, your balcony can be used for something more valuable-a personal generator that converts wind and sun to power from a balcony.

Industrial designer Jonathan Globerson’s Greenerator design could be a way to preserve the view while reducing reliance on coal, reports Discovery News.

Looking a little like a cross between …. Original source  : Now, generate green power from your balcony!.

Pretending to savour food may help reduce craving

LONDON – Pretending to savour the snack you are trying to give up might help you curb cravings for that food.

Researchers have found that imagining the act of eating chocolate seems to trick the brain into thinking that it has already been consuming it, reducing the motivation to eat more.
Scientists believe … Read more »»».

Newly sequenced strawberry genome decoded

LONDON – Better and tastier quality of strawberry and other crops in the family could be on their way as an international team of scientists has sequenced the genome of the woodland strawberry.

The woodland strawberry, formally known as Fragaria vesca, is similar to the cultivated strawberry but less complex, making it easier for scientists to … Original source on Gaea Times at : Newly sequenced strawberry genome decoded.

Child neglect as harmful as physical or sexual abuse: Study

SYDNEY – An Australian study has pointed out that child neglect could be as harmful to children’s cognitive development as physical and sexual abuse.

Ryan Mills, a paediatrician and co-author of the study, said child protection systems struggled to deal with chronic cases of neglect.

“But neglect needs to be given equal attention because its long-term …. Read the original article  : Child neglect as harmful as physical or sexual abuse: Study.

How bacteria developed resistance to antibiotics

LONDON – Researchers are trying to uncover the secrets of one of nature’s most primitive immune systems by studying how bacteria incorporate foreign DNA from invading viruses into their own regulatory processes.

Thomas Wood of the Texas AnM University has shed light on how bacteria have throughout the course of millions of years developed resistance to … Read : How bacteria developed resistance to antibiotics.

Structure of immune system’s key molecule offers clues for designing drugs

WASHINGTON – Researchers from the University of Pennsylvania and Utrecht University have deciphered a key step in an evolutionarily old branch of the immune response.

This system, called complement, comprises a network of proteins that “complement” the work of antibodies in destroying foreign invaders. It serves as a rapid defence mechanism in most species from primitive … Read more : Structure of immune system’s key molecule offers clues for designing drugs.

Life in Scotland during Middle Ages ‘not as bad as popularly portrayed’

LONDON – Historians have said that life in Scotland during the Middle Ages was not quite as bad as people might believe and was no worse than life in any other European country.

The popular belief is that life in Scotland during the Middle Ages … Read more »»».

Longevinex reduces size of heart attack better than resveratrol: Study

WASHINGTON – Scientists have found that Longevinex worked better at reducing the size of a heart attack better than resveratrol.

The study compared and contrasted the gene-switching pattern for both plain resveratrol and resveratrol in a matrix with other small molecules (Longevinex) following an induced [..] Read the original article: here.

Rain, snowfall predicted in Himachal

SHIMLA – The hills of Himachal Pradesh might experience rains and snowfall in the next three days, a weather official said here Tuesday.

“There are chances of heavy rainfall and snowfall at some places in the state from Dec 29 to Dec 31,” meteorological office director Manmohan Singh told IANS.
He said the western disturbances …. Original article on Gaea Times at  : Rain, snowfall predicted in Himachal.

Era of first fast growth of the most massive black holes determined

WASHINGTON – Scientists from the Tel Aviv University have determined that the era of first fast growth of the most massive black holes occurred when the universe was only about 1.2 billion years old – not two to four billion years old as popularly …. Original article on Gaea Times at  : Era of first fast growth of the most massive black holes determined.

16th century diagrams detail world’s first ever nose jobs

LONDON – Cosmetic surgery is a modern luxury for celebrities like Heidi Montag and Joan Rivers.

But an auctioned book has revealed details of the world’s first ever nose jobs done in the 16th century, reports the Daily Mail.

The surgery – known as rhinoplasty – is considered a modern phenomenon but this book shows … Original article on : 16th century diagrams detail world’s first ever nose jobs.

New yeast strain ‘cuts major drawbacks of biofuel production methods’

WASHINGTON – Scientists at the University of California University of Illinois, the Lawrence Berkeley National Laboratory and the energy company BP have found a new yeast strain that eliminates many major shortcomings of current biofuel production methods.

The newly engineered yeast strain can simultaneously consume two types of sugar from plants to produce ethanol, researchers report.

One … Read : New yeast strain ‘cuts major drawbacks of biofuel production methods’.

Mums’ social problems affect their kids-even in birds

WASHINGTON – A new study has suggested that the social environment of mother quails has a direct influence on the growth and the behaviour of their young.

The recent study has been performed by Floriane Guibert and Cecilia Houdelier at the CNRS-Universite de Rennes 1 in France, together with researchers at the INRA in Nouzilly, France … Read the original article on Gaea Times at : Mums’ social problems affect their kids-even in birds.

‘Batman’ movies inspire real-world tank design

WASHINGTON – Researchers have taken inspiration from the Batman movies to design seven new conceptual vehicles that may help fight crime.

According to technology blog The Engineer, project leader Hisham Awad, who heads BAE System’s future protected vehicles group, liked a fighting tank the Caped Crusader drives in the latest Batman movies so much that his … Read the original article on Gaea Times at : ‘Batman’ movies inspire real-world tank design.

Shattered glass can tell a lot about future climate change

WASHINGTON – Scientists have found that when dirt breaks apart in the atmosphere, it follows a pattern similar to broken glass and other brittle objects.

Jasper Kok at the National Center for Atmospheric Research (NCAR) said that shattered dirt appears to produce an unexpectedly high number of large dust fragments.

He added that their size determines … Read more >>.

Wildlife thriving in Britain despite cold

LONDON – Wildlife in Britain is thriving despite the coldest winter in more than 30 years.

Despite 2010 starting and ending with much of the country swathed in snow, threatened species such as the puffin and the rare heath fritillary butterfly enjoyed successful breeding seasons.
The warm spring enabled insects to thrive which in …. Source article  : Wildlife thriving in Britain despite cold.

Light snowfall expected in Kashmir Thursday

SRINAGAR – Intense cold wave conditions continued to prevail in Jammu and Kashmir Tuesday and the weather office has forecast light snowfall in the valley two days later.

“We can expect a light snowfall in the Kashmir Valley Dec 30. This will break the cycle of cold wave under which the valley has been reeling …. Original article  : Light snowfall expected in Kashmir Thursday.

Rain adds to the chill in Delhi

NEW DELHI – A light drizzle added to the chill in the capital Tuesday morning and the met department forecast more rain in the days ahead. The showers eased the intense fog conditions, making flight operations at the Delhi airport normal.

“There is a western disturbance over Jammu and Kashmir, because of which Delhi …. Source article  : Rain adds to the chill in Delhi.

400,000-yr-old remains show ‘humans evolved from Middle East, not Africa’

LONDON – A new discovery of 400,000-yr-old human remains has raised doubts as to whether the first humans evolved out of Africa, as the popular theory goes, or elsewhere.

Archaeologists from Tel Aviv University have found eight human-like teeth found in the Qesem cave near Rosh Ha’Ayin, which belong to the Middle Pleistocene Age – and … Original article on : 400,000-yr-old remains show ‘humans evolved from Middle East, not Africa’.

Teeth remains indicate Neanderthals’ meat-only diet is a myth

LONDON – Neanderthals were always thought to be non-vegetarians who enjoyed nothing but meat. However, a new find indicates otherwise.

Discoveries from cave sites in Iraq and Belgium indicate that our primitive ancestors not only ate a lot of greens but were able to cook them as well, reports the Daily Mail.

Analysis of fossilised teeth have …. Source  : Gaea News Network.

‘Drones have made modern warfare into hi-tech video game’

TORONTO – The drones or unmanned aerial vehicles (UAVs), used by the US to take out militants in Pakistan’s tribal regions, are the new face of modern warfare, according to a US drone expert.

Lt Col Matt Martin, who as a virtual pilot has logged 1600 hours of flying drones – also called Predators – …. Source article on Gaea Times at  : ‘Drones have made modern warfare into hi-tech video game’.

Crocodile sanctuary in the offing: Jairam Ramesh

CHENNAI – The central government will set up a crocodile sanctuary spread over 1,600 sq km near the Chambal river to protect the species, union Environment and Forests Minister Jairam Ramesh said Monday.

The Chambal river flows through Madhya Pradesh, Rajasthan and Uttar Pradesh.
According to him, a gharial protection authority would also be set …. Read the original article  : here.

Leopard’s carcass found in Uttar Pradesh forest

LUCKNOW – The carcass of a male leopard was recovered from the Dudhwa forest reserve in Lakhimpur Kheri in Uttar Pradesh, an official said Monday.

The carcass of the leopard, aged around three years, was found late Sunday evening in dense shrubs of the Kishunpur sanctuary of the forest reserve.
Even as the exact cause …. Source article on Gaea Times at  : Leopard’s carcass found in Uttar Pradesh forest.

New green coastal norms in two weeks: Jairam Ramesh

CHENNAI – The central government would notify the new Coastal Regulation Zone (CRZ) in two weeks, said union Environment and Forests Minister Jairam Ramesh here Monday.

Speaking to reporters after visiting the Madras Crocodile Bank, around 40 km from here, Ramesh said the final touches were being given to the notification.
He said the purpose … Read more »»».

Worst of winter over in Britain

LONDON – Britain is set to witness a cold – but normal – start to the new year as the worst of winter is over, forecasters said.

After nearly a month of sub-zero temperatures and repeated snowfalls, the southern part of the country Tuesday reached a thawing 11 degrees Celsius. Over the next few …. Source  : Gaea News Network.

New York blizzard: Residents asked to be patient amid chaos

NEW YORK – Authorities are doing all they can to clear streets of snow and abandoned vehicles, New York City mayor Michael Bloomberg said as he appealed to the residents to “be patient”, amid chaos arising out of a major blizzard that hit the city.

Bloomberg said Tuesday that the blizzard clean-up across the city [..] Read the original article: here.

Using liquid foam technology to improve greenhouse, plant microclimates

WASHINGTON – A team of Canadian researchers has developed a liquid foam technology to improve greenhouse climates by reducing solar heat radiation and temperatures during the hot summer season.

Results showed that the shading technology worked better than conventional shading curtains.

The innovative technology by Sunarc of Canada generates retractable liquid foam and distributes it between two … Read more »»».

Marine life inspires new chemical-free, anti-bacteria plastic ’skins’

WASHINGTON – A team of five companies has come together to create anti-microbial surfaces for use on ships, lenses and even medical devices – all inspired from marine animals.

Researchers from A*STAR’s Industrial Consortium On Nanoimprint (ICON) are using nanotechnology to create synthetic, chemical-free, anti-bacterial surfaces, which can reduce infections caused by pathogens such as S. …. Source article on Gaea Times at  : Marine life inspires new chemical-free, anti-bacteria plastic ’skins’.

New computer project to simulate ‘everything happening on Earth’

LONDON – One of the most large-scale computer projects undertaken aims to simulate everything that happens on Earth – global weather patterns, spread of diseases or international financial transactions.

“Many problems we have today – including social and economic instabilities, wars, disease spreading – are related to human behaviour, but there is apparently a serious lack … Read the original article on Gaea Times at : New computer project to simulate ‘everything happening on Earth’.

IANS launches news on iPhone, Android platforms

NEW DELHI – Leading Indian wire agency Indo-Asian News Service (IANS) has launched its free iPhone and Android applications to help readers across the globe track the latest news, updates, features and analyses on a real-time basis.

The iPhone and Android applications allow users to read news on all the major categories … Original source on Gaea Times at : IANS launches news on iPhone, Android platforms.

Protein that helps parasite survive in host cells identified

WASHINGTON – Researchers at the Washington University School of Medicine in St. Louis have identified a protein that helps parasite survive in host cells.

Toxoplasma gondii and other related parasites surround themselves with a membrane to protect against factors in host cells that would otherwise kill them.

And the researchers have now identified a parasite protein that … Original source on Gaea Times at : Protein that helps parasite survive in host cells identified.

Galileo pathfinder GIOVE-A still working well after 5 years in space

WASHINGTON – The first prototype satellite of Europe’s Galileo satellite navigation system-ESA’s GIOVE-A-is still working well after five years in space.

Soyuz rocket from Baikonur in Kazakhstan launched the first ‘Galileo In-Orbit Validation Element’, GIOVE-A, on 28th December 2005, carrying a prototype rubidium atomic clock designed for the Galileo constellation.

It was joined on 27 April … Read more »»».

Potential new target for hepatitis C drug development identified

WASHINGTON – Scientists have discovered a molecular interaction between a structural hepatitis C virus protein (HCV) and a protein critical to viral replication.

This new finding by researchers from the Florida campus of The Scripps Research Institute strongly suggests a novel method of inhibiting the production of the virus and a potential new therapeutic target …. Read the original article  : Potential new target for hepatitis C drug development identified.

Panel to set tourism norms around tiger reserves

NEW DELHI – The environment ministry has formed a committee to lay down guidelines for regulating forest and wildlife eco-tourism in the country, especially around tiger reserves, officials said Wednesday.

The seven-member committee set up under the chairmanship of Sujit Banerjee, former secretary with the tourism ministry, will submit its final report …. Source article on Gaea Times at  : Panel to set tourism norms around tiger reserves.

Marginal improvement in Kashmir weather

SRINAGAR – A nightlong cloud cover brought some respite to people in Jammu and Kashmir as the minimum temperature in summer capital Srinagar and other places rose marginally. Rain and light snowfall is likely in the valley at night.

“Because of the cloud cover during the night, the minimum temperature rose from Tuesday’s minus …. Source  : Marginal improvement in Kashmir weather.

Scientists design chip 20 times faster than current PCs

LONDON – Scientists have created an ultra-fast computer chip which is 20 times faster than current desktop computers.

Modern PCs have a processor with two, four or sometimes 16 cores to carry out tasks. But the central processing unit (CPU) developed by the researchers effectively had 1,000 cores on a single chip.
The development could …. Original article  : Scientists design chip 20 times faster than current PCs.

Delhi faces water crisis, two treatment plants shut down

NEW DELHI – Parts of Delhi woke up to a water crisis Wednesday as two of the main water treatment plants in the city were shut down by the Delhi Jal Board (DJB) because of high levels of ammonia in the water.

“High levels of ammonia and chromium were traced in the water Tuesday and … Read more »»».

Dense fog in Punjab, Haryana, Chandigarh

CHANDIGARH – A thick blanket of fog covered Punjab, Haryana and Chandigarh Wednesday morning with some areas witnessing light rainfall. The weather office predicted more foggy mornings and evenings.

“There is a thick blanket of fog in all major towns of Punjab and Haryana like Patiala, Ludhiana, Amritsar, Ambala, Narnaul and Karnal,” a Met official … Read this article on Gaea Times at : Dense fog in Punjab, Haryana, Chandigarh.

Elephant kills five in Jharkhand

RANCHI – A rampaging elephant Wednesday trampled to death five people, including a woman and a seven-year-old boy, in Gumla district in Jharkhand, said an official.

The incident took place in Kujam Nawatoli and Rmjharia villages. The elephant also destroyed two houses and crops.
Elephants have trampled and killed more than 750 people in Jharkhand … Read : Elephant kills five in Jharkhand.

Canada is the most web-addicted nation on earth

TORONTO – Canada is the most web-addicted nation on the planet.
Canadians spend more time on the web and its offshoots – Facebook, YouTube and Twitter – than people anywhere else in the world. They are neck and neck with Indians for the number of Facebook accounts, says a report.

According to comScore, the leading … Read more >>.

Scientists tackle major obstacle in developing breathalyzers

WASHINGTON – Researchers at Purdue and National Institute of Standards and Technology have tackled a major barrier in developing breath-analysis technology to diagnose patients by detecting chemical compounds called “biomarkers” in a person’s respiration in real time.

Carlos Martinez said the approach could rapidly detect biomarkers in the parts per billion to parts per million range, … Original article on : Scientists tackle major obstacle in developing breathalyzers.

SOHO reaches milestone after spotting 2000th comet

WASHINGTON – An ESA/NASA spacecraft has reached a milestone- the Solar and Heliospheric Observatory (SOHO) has spotted its 2000th comet.

SOHO-designed to monitor the Sun and not find comets-has become the single greatest comet finder of all time.

“Since it launched on December 2, 1995 to observe the sun, SOHO has more than doubled the number of …. Source article  : SOHO reaches milestone after spotting 2000th comet.

Banks want chip-and-PIN flaw exposure hushed up

LONDON – Banks were accused of a cover-up after they tried to silence a Cambridge University scientist who exposed a fatal flaw in chip and PIN card security.

The UK Cards Association (UKCA), which represents the country’s biggest banks, objected to research that showed how a simple 20 pounds device could be used by fraudsters … Read : Banks want chip-and-PIN flaw exposure hushed up.

Rocket failure hits India’s prospects in satellite launch market

BANGALORE – Indias prospects of hard-selling its capability to launch commercial satellites received a setback when one of its heavy rockets exploded on Christmas day due to a puzzling snag in the first stage, space experts opined.

As it is the second time this year when the geosynchronous satellite launch vehicle crashed, we may have … Read more >>>.

China’s online population rises to 450 mn

BEIJING – The number of Chinese netizens rose to 450 million by the end of November, up 20.3 percent year on year, an official said Thursday.

Wang Chen, head of China’s State Council Information Office, said at a press conference here that around 33.9 percent of the Chinese population has gone online, a ratio above …. Source article on Gaea Times at  : China’s online population rises to 450 mn.

Protein involved in cystic fibrosis linked to chronic lung diseases

WASHINGTON – A research team at Johns Hopkins Children’s Center has found that a protein involved in cystic fibrosis (CF) also regulates inflammation and cell death in emphysema and may be responsible for other chronic lung diseases.

The findings pave the way toward new treatments to prevent lung damage caused by infections or cigarette smoke …. Source article  : Protein involved in cystic fibrosis linked to chronic lung diseases.

General anesthesia ‘puts brain into a state of reversible coma, not sleep’

LONDON – Three neuroscientists have claimed that the brain under general anesthesia isn’t “asleep” as surgery patients are often told – it is placed into a state that is a reversible coma.

This insight and others reported in their review article could eventually lead to new approaches to general anesthesia and improved diagnosis and treatment for … Original source on Gaea Times at : General anesthesia ‘puts brain into a state of reversible coma, not sleep’.

It’s cold and drizzling in Delhi

NEW DELHI – A cold and dank Delhi saw light drizzle in the morning hours Thursday but the minimum temperature recorded was much above the average because of the cloud cover. The Met department has forecast more rains during the day.

The minimum temperature at 11.8 degrees Celsius was five degrees above what … Read the original article on Gaea Times at : It’s cold and drizzling in Delhi.

There should be zero tolerance for digital bullying: Expert

WASHINGTON – A Norwegian researcher suggests that digital bullying, on the rise among young people around the world, needs to be combated.

Tove Flack, a research fellow at the University of Stavanger in Norway, says surveys indicate that two out of three children experienced bullying via the Internet or mobile phones on a regular basis, while … Read more »»».

Study that could help you grow a better green roof garden

WASHINGTON – Researchers from the Department of Horticulture at The Pennsylvania State University have evaluated the influence of substrate type and depth on establishment of five common green roof plants.

Plants suitable for extensive green roofs must tolerate extreme rooftop conditions, and the substrates in which they grow must meet both horticultural and structural requirements.

Christine E. … Original article on : Study that could help you grow a better green roof garden.

‘Facebook feature’ in brain vital to your social life

LONDON – A tiny structure in the human brain that scientists have dubbed ‘Facebook feature’ may determine a rich and varied social life among humans.

Scientists at the Northeastern University have found that amygdala, a small almond shaped structure deep within the temporal lobe, can indicate the complexity of social network amongst humans.

“We know that primates …. Source  : ‘Facebook feature’ in brain vital to your social life.

Taj city hopes for cleaner, greener 2011

AGRA – The city of the Taj can look forward to a whole lot of new developments in 2011, from banning of polythene bags, a much-needed war on encroachments around historical monuments, streamlining traffic and completion of the vital Yamuna Expressway.

The once Mughal capital seems headed to transforming into a modern metropolis.
The most … Read more : Taj city hopes for cleaner, greener 2011.

Season’s first snow in Kashmir brings respite

SRINAGAR – The season’s first snowfall in Kashmir Thursday brought some relief from the intense cold in the valley.

“Till 7 a.m., south Kashmir’s Shopian town, Gulmarg ski resort and Sonamarg hill station had recorded a snow depth of one foot while in Pahalgam six to seven inches of snow were recorded on the … Read the original article on Gaea Times at : Season’s first snow in Kashmir brings respite.

Snowfall closes Srinagar-Jammu highway

SRINAGAR – The Srinagar-Jammu national highway was closed for traffic Thursday due to heavy snowfall in the Bannihal area of the highway.

“About two feet of snow accumulated on the road during the night. It is snowing in the Qazigund-Bannihal sector of the highway.
“The highway has been closed for the traffic and road clearance … Read the original article on Gaea Times at : Snowfall closes Srinagar-Jammu highway.

Jairam complains MPs pushing for projects

NEW DELHI – Environment Minister Jairam Ramesh has complained to Lok Sabha Speaker Meira Kumar about MPs pushing for some projects, citing it as a serious issue of ethics.

Ramesh in his letter to Kumar earlier this week said that MPs approach him with matters of companies they are directly involved with, companies in other …. Source  : Gaea News Network.

No new projects in high erosion coastal zones: Ramesh

NEW DELHI – No new infrastructure projects will be allowed in the high erosion coastal zone in the country, Environment and Forests Minister Jairam Ramesh said Wednesday.

Ramesh said that the coastline is undergoing changes due to various anthropogenic and natural interventions.
“No new construction will be allowed in the high erosion coastal zone …. Read the original article  : No new projects in high erosion coastal zones: Ramesh.

Beauty contest for goats begins in Saudi Arabia

RIYADH – A beauty competition for goats began Wednesday in Saudi Arabia, as part of an auction bringing together traders and herders in the holy Muslim city of Mecca.

Auction supervisor Fawzi al-Subhi said that over 170 animals are competing for the coveted title “most beautiful goat”. He expects the winner to be sold for …. Read the original article  : Beauty contest for goats begins in Saudi Arabia.

China launches N-plant simulator

BEIJING – China has put into operation its first home-built simulator of a nuclear power plant in the country’s southeastern Fujian province, a media report said.

The simulator was put into operation at the under-construction Ningde nuclear power station Tuesday, ending China’s long-time reliance on foreign procurement and imported equipment, People’s Daily reported.
Read more >>.

Tiger census by February: Ramesh

NEW DELHI – The results of the tiger census now under way will be released by February 2011, Environment and Forests Minister Jairam Ramesh said Wednesday.

“We can expect the tiger census results by February, and it is for the first time that Sunderbans (in West Bengal) has been included in the census,” Ramesh told …. Read the original article  : here.

Hills near Shimla get season’s first snowfall

SHIMLA – The hills near Shimla experienced the season’s first snowfall Wednesday, making them even more picturesque, while many popular hill station saw intermittent rain.

“The Kufri hill slopes near Shimla and Narkanda received mild snowfall Wednesday evening,” Manmohan Singh, director of the meteorological office here, told IANS.
He said the higher hills in Lahaul … Read this article on Gaea Times at : Hills near Shimla get season’s first snowfall.

Two Russian space officials sacked over satellite loss

Moscow, Dec 29 (IANS/RIA Novosti) Russian President Dmitry Medvedev Wednesday dismissed two senior space industry officials and reprimanded the head of Russia’s space agency Roscosmos over the loss of three satellites.

The Glonass satellites were lost Dec 5 when a Proton-M carrier rocket veered off course and crashed in the Pacific Ocean. The rocket was … Original article on : Two Russian space officials sacked over satellite loss.

Partial solar eclipse Jan 4

NEW DELHI – A partial solar eclipse will occur Jan 4, 2011. This will be the first of the six eclipses – four solar and two lunar – that people around the globe will see in the new year.

The eclipse will be visible over most parts of Europe, the Arabian peninsula, North Africa …. Source article on Gaea Times at  : Partial solar eclipse Jan 4.

Study on ancient Tel Aviv fortress sheds light on its past

WASHINGTON – A new research on an ancient fortress in the heart of Tel Aviv, Israel, is offering new insights into its past.

The fortress, Tel Qudadi, was first excavated 70 years ago, but the results of the investigations were never published before.

Now, the findings by the archaeologists at Tel …. Source  : Study on ancient Tel Aviv fortress sheds light on its past.

Criminal behaviour could be ‘all in the genes’

LONDON – Is a life of crime hereditary? Apparently, it is, says a new research carried out in the US.

The study of young men and women who had been adopted as children found they were up to four and a half more times to have been in trouble with the police if … Read more »»».

A single database to identify all 1.3 mn plants

LONDON – Botanists from Britain and the US have created the most comprehensive list, identifying around 1.3 million known species of land plants with their alternative names.

The database created by researchers at Kew Gardens in Britain and the Missouri Botanical Garden in the US, identifies 1.25 million plant names. The list include 300,000 plants …. Source  : Gaea News Network.

Agra sustains effort to pull city out of polythene menace

AGRA – When Agra’s municipal commissioner resolved to make the city polythene-free in October, few took him seriously. But just 40 days into the campaign, Vinay Shankar Pandey is garnering support from unsuspecting quarters – right from sweet-shop owners to vegetable vendors.

The sewage-stricken Yamuna river and the polythene-choked drains had become an eye-sore. But … Read : Agra sustains effort to pull city out of polythene menace.

New device to accelerate cleanup of nuclear-contaminated sites

WASHINGTON – Cleanup of sites with radioactive contamination is set to become faster, more accurate and less expensive, thanks to Oregon State University researchers who have invented a new type of radiation detection and measurement device.

A patent has been granted on this new type of radiation spectrometer, and the first production of devices will begin … Read the original article on Gaea Times at : New device to accelerate cleanup of nuclear-contaminated sites.

Golden retriever could hold key to treating muscular dystrophy

LONDON – Ringo, a golden retriever, suffers from muscular dystrophy but appears to be immune to its debilitating effects – causing scientists to believe that he may be the key to treating the illness.

Seven years old, Ringo can still walk, jump and run like a youngster but if muscular dystrophy had taken its normal path, …. Original source  : Golden retriever could hold key to treating muscular dystrophy.

New tool to predict killer syndrome in lung transplant patients

WASHINGTON – Scientists at University of Michigan have developed a new tool that could prevent a debilitating, fatal condition that causes scar tissue to build up in the lungs and chokes off the ability to breathe in patients undergoing lung transplant.

The new diagnostic tool to predict bronchiolitis obliterans syndrome (BOS) will allow doctors to intervene …. Read the original article  : here.

Earth’s ancient marine life could reveal what triggers mass extinctions

WASHINGTON – A new study has found that an influx of invasive species can hinder the natural evolution of new species and trigger mass extinction events.

Scientists at Ohio University studied the collapse of Earth’s marine life 378 to 375 million years ago and found that the planet’s current ecosystems, which are struggling with biodiversity loss, …. Source article on Gaea Times at  : Earth’s ancient marine life could reveal what triggers mass extinctions.

Chandigarh sees wettest December in eight years

CHANDIGARH – This union territory witnessed its rainiest December of the last eight years as it received 58.1 mm rainfall – all from Wednesday night till Friday morning.

Earlier, Chandigarh had recorded 15.2 mm rainfall in December 2003. There was also moderate to heavy rainfall in most parts of Punjab and Haryana since Thursday …. Original source  : Chandigarh sees wettest December in eight years.

New genetic variants linked to height identified

WASHINGTON – A new study has identified uncommon and previously unknown genetic variants that determine how tall a person will be.

The findings may also provide insight into the genetic architecture of other complex traits.

Although environmental variables can impact attained adult height, it is clear that height is primarily determined by specific alleles that an individual …. Original source  : New genetic variants linked to height identified.

Brit experts complete A-Z botanical database of 1.25mn plants

LONDON – Botany experts from the UK and US have compiled the most comprehensive plant list to date – the team has completed database of every plant name on the planet – all 1.25 million of them.

Created by researchers at Kew Gardens and the Missouri Botanical Garden, the database identifies 1.25million plant names – 300,000 … Read more : Brit experts complete A-Z botanical database of 1.25mn plants.

China’s 2010 weather most extreme in a decade

BEIJING – China experienced the most severe weather in 2010, compared to the ones in the past decade, a weather official said.

The number of extremely high temperature days and extreme precipitation days that China experienced in 2010 were rarely seen in history, as was the intensity and area effected by this weather, Xinhua reported … Original article on : China’s 2010 weather most extreme in a decade.

Snow blocks Srinagar highway, all flights cancelled

SRINAGAR – Heavy snowfall and inclement weather Thursday cut off the Valley from the outside world as the Srinagar-Jammu highway remained closed and all flights to and from Srinagar were cancelled.

“The Srinagar-Jammu highway has been closed because of a heavy snowfall in the Qazigund-Banihal sector of the highway. The district magistrate of Anantnag has …. Original source  : Snow blocks Srinagar highway, all flights cancelled.

Temperature rises as clouds envelop Delhi

NEW DELHI – Delhi, which began Thursday on a cold and dank note, saw the temperature rise during the day despite the absence of the sun as cold winds too remained absent from the capital. A dip in temperature is, however, forecast Friday.

“The chill was lower as cold winds were not blowing. The minimum …. Source article  : Temperature rises as clouds envelop Delhi.

The big freeze: New Yorkers continue to battle two feet of snow

NEW YORK – Hundreds of people were trapped in freezing subway carriages for hours overnight after the snow took out power to their train, even as others in New York continued to battle with extreme conditions in the wake of a weekend snowstorm, media reports said Thursday.

A 74-year-old woman who suffered a stroke … Read the original article on Gaea Times at : The big freeze: New Yorkers continue to battle two feet of snow.

Delhi’s new civic centre has poor connectivity

NEW DELHI – The 28-storey brand new headquarters of the Municipal Corporation of Delhi (MCD) is virtually cut off from the rest of the world as it has poor mobile phone and internet connectivity, hampering the civic agency’s operations.

Situated on Vivekanand Marg, formerly Minto Road, the building was constructed at a cost of Rs.650 …. Source  : Delhi’s new civic centre has poor connectivity.

Indian space agency highlights in 2010 (With Mixed bag for Indian space agency in 2010)

CHENNAI – Major milestones of the Indian Space Research Organisation in 2010:

January
Launching sounding rockets to study annular solar eclipse. Successful testing of worlds third largest solid propellant booster for GSLV Mark III.
March
Ice/water found on moon by Chandrayaan mission. Successful testing of advanced sounding rocket. Successful static testing of L110 liquid core …. Original source  : Indian space agency highlights in 2010 (With Mixed bag for Indian space agency in 2010).

Indian space agency’s ex-chief to help analyse rocket crash

CHENNAI – Former chairman of Indian Space Research Organisation (ISRO) G. Madhavan Nair will be guiding the various teams set up to study data and identify the cause of the Christmas Day failure of the agency’s rocket.

I will be guiding the various teams that are studying the flight data of the GSLV (geosynchronous satellite … Original source on Gaea Times at : Indian space agency’s ex-chief to help analyse rocket crash.

Rising deer population a headache for Delhi Zoo

NEW DELHI – Officials at the Delhi Zoo are racking their brains trying to find housing for its burgeoning deer population as they are running out of enclosures to accommodate them.

The Delhi zoo has 11 species and sub-species of antelopes and deer, of which three varieties — Black bucks, Sambar and Hog deer — …. Original article on Gaea Times at  : Rising deer population a headache for Delhi Zoo.

Soon, ‘emotional’ satnavs that read your mind and know how you feel!

LONDON – Cambridge University researchers are working on computer systems that sense your mood and react accordingly.

Prof Peter Robinson, head of emotional robotics, believes one application could be navigational systems in cars that would be smart enough to …. Original article  : Soon, ‘emotional’ satnavs that read your mind and know how you feel!.

Coming soon: Microsoft’s taxi-driver software to guide you through jams!

LONDON – Ever marvelled at a taxi-driver’s knowledge of a city’s short cuts? Well, you can now be happy, as soon you would be able to take advantage of that know-how in your own car.

Initial tests of a virtual cab driver have suggested that it could shave over 10 per cent off journey times through …. Original source  : Coming soon: Microsoft’s taxi-driver software to guide you through jams!.

Scientists debunk celebs’ scientific claims

LONDON – Diets based on blood group, hologram bracelets to boost energy and magnets to help weight loss endorsed by various celebrities have been slammed by scientists.

Charity Sense About Science has reviewed comments made by stars, including singer Cheryl Cole, model Naomi Campbell and cagefighter Alex Reid, in an attempt to put the public straight … Read this article on Gaea Times at : Scientists debunk celebs’ scientific claims.

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