Science News – Weekly Newsletter for November 15-22, 2010

Monday, November 22, 2010

Former heavy smokers are at an increased risk of heart failure: Study

WASHINGTON – A study from University of Alabama at Birmingham found that despite 15 years of smoking abstinence, former heavy smokers still face risk of heart failure.

The incidence of heart failure among never-smokers was 20 percent versus 29 percent among former smokers (who quit smoking 15 or …. Source : Gaea News Network.

Survey shows decreasing trend of smoking in last 30 yrs

WASHINGTON – A new research has shown that the trend of smoking has been steadily declining in the last 30 years.

The Minnesota Heart Survey, a population-based, serial cross-sectional study of trends in cardiovascular risk …. Source article on Gaea Times at : Survey shows decreasing trend of smoking in last 30 yrs.

New implant synchronizes and strengthens fading heart beat: Study

LONDON – A study led by University of Ottawa Heart Institute (UOHI) proves that a new therapeutic implant synchronizes and strengthens a fading heart beat while reducing risk of death by 24percent compared to the current treatment.

“This kind of device …. Original article on Gaea Times at : New implant synchronizes and strengthens fading heart beat: Study.

Poor sleep ups risk of heart disease, stroke: Study

WASHINGTON – People who sleep poorly or don’t get enough of it are a higher risk for heart disease and stroke, researchers have found.

Emory University School of Medicine researchers surveyed 525 middle-aged people on their sleep quality and sleep duration.

Acute sleep deprivation leads to an increased production of inflammatory hormones and changes in blood … Original source on Gaea Times at : Poor sleep ups risk of heart disease, stroke: Study.

Vit D deficiency ‘doubles stroke risk in whites, not in blacks’

WASHINGTON – Johns Hopkins researchers have found that low levels of vitamin D, the essential nutrient obtained from milk, fortified cereals and exposure to sunlight, doubles the risk of stroke in whites, but not in blacks.

Researchers say their findings back up evidence from earlier work at Johns Hopkins linking vitamin D deficiency to higher rates … Read : Vit D deficiency ‘doubles stroke risk in whites, not in blacks’.

Scientists find extensive natural recovery after spinal cord injury

LONDON – New treatments for patients with spinal cord injuries may become possible one day, as scientists have shown unexpected and extensive natural recovery after spinal cord injury in primates.

Researchers at the University of California studied adult rhesus monkeys and found that that connections between circuits in the spinal cord re-grew spontaneously and extensively, restoring … Original article on : Scientists find extensive natural recovery after spinal cord injury.

Why hospitalized daytime cardiac arrest patients are likely to survive

WASHINGTON – A new University of Pennsylvania School of Medicine study has indicated that Cardiopulmonary resuscitation (CPR) quality is worse during in-hospital cardiac arrests occurring overnight than those that happen during the day.

The researchers found that chest compression rates varied more at night – often dipping well below the rate per minute that’s necessary to …. Original source : Why hospitalized daytime cardiac arrest patients are likely to survive.

11pc Brits ‘have had sex with someone they met on Facebook’

LONDON – A survey has revealed that eleven percent of adults have had sex with someone they met on Facebook.

And nearly half have done illicit “sexting” – sending naughty messages or phone texts to someone other than their partner, and thirty-five per cent have included sleazy photos of themselves, reports The Sun.

The survey of 2,000 … Read this article on Gaea Times at : 11pc Brits ‘have had sex with someone they met on Facebook’.

Only children happier than those with siblings: Study

LONDON – A new study has revealed that only children are happier than those forced to fight for their parents’ attention with their siblings.

One of the reasons single-children appear more confident and content is they do not have to deal with ’sibling bullying’, according to researchers, with almost a third of youngsters saying they are …. Source article on Gaea Times at : Only children happier than those with siblings: Study.

High job stress ‘ups risk of heart disease by 40 pc for women’

WASHINGTON – A new research has revealed that women who under high job strain have a 40 percent increased risk of cardiovascular disease and the need for procedures to open blocked arteries, compared to those with low job strain.

In addition, job insecurity – fear of losing one’s job – was associated with risk factors for … Original source on Gaea Times at : High job stress ‘ups risk of heart disease by 40 pc for women’.

Tiny molecules that protect from dangers of sex identified

WASHINGTON – Scientists have discovered a gene-silencing pathway that protects fungal genome from mutations imposed by a partner during mating.

Pathogenic fungi have been found to protect themselves against unwanted genetic mutations during sexual reproduction, according to researchers at Duke University Medical Center.

This pathway was discovered in Cryptococcus neoformans, a fungus that commonly infects humans.

“This …. Original source : Tiny molecules that protect from dangers of sex identified.

Prolonged cell use, body piercing, tattoos trigger allergic reaction

WASHINGTON – The next time you chat endlessly on your cell phone, better be careful, as it can lead to an allergic reaction, say allergists.

They also said that from cosmetics to jewellery, body piercing to tattoos, allergies could lurk in unlikely places.

“Increased use of cell phones with unlimited usage plans has led to more prolonged …. Read the original article : Prolonged cell use, body piercing, tattoos trigger allergic reaction.

Chinese supercomputer ranked world’s fastest

NEW DELHI – A Chinese supercomputer has been ranked the world’s fastest machine in a list issued by US and European researchers.

The Tianhe-1A system at the National Supercomputer Center in Tianjin, is capable of sustaining computation at 2.57 petaflop/s, which equates to a mind-numbing 2.57 quadrillions of calculations per second.

As a result, the former number … Original article on : Chinese supercomputer ranked world’s fastest.

How mums can hear a baby cry even in a noisy party

WASHINGTON – Ever wondered how a mother hears the sound of a baby crying at the other end of the room in a noisy party, even if it’s not hers?

Neuroscientists have discovered the ability of the bat brains to know what sounds to focus on and which to ignore.

Bridget Queenan, a doctoral candidate in … Read more »»».

How giant dinos soared the high skies

LONDON – Scientists have revealed that the huge pterosaur dinosaurs were capable of flying and used the combined power of its legs and winged arms as ‘engines’ to push itself off the ground.

Once airborne, the 16ft beast – with a 32ft wingspan – could even cross-continents.

Previous theories suggested that the creature was too heavy … Original source on Gaea Times at : How giant dinos soared the high skies.

Native Aussies observed “supernova-impostor” event in 1800s

LONDON – A new study has supported the assertion that aboriginal Australians were active observers of the night sky and incorporated significant astronomical events into their oral traditions.

In their paper, astronomers Duane Hamacher and David Frew from the Macquarie University present strong evidence that the Boorong people near Lake Tyrell in northwestern Victoria observed a …. Source : Gaea News Network.

Male sex hormones that mutate in prostate cancer identified

LONDON – Scientists have claimed that a major discovery of a cause of prostate cancer could pave the way for new treatments.

They have found that male hormones play a key role in promoting a specific genetic change that fuels the growth of tumours.

The study focused on male sex hormones called androgens, which have been found [..] Read the original article: here.

It really is possible to die of a broken heart

LONDON – Scientists have found that immense grief of losing a loved one means that many people die within three years of their husband or wife.

Researchers at St Andrews University have identified a “widowhood” effect which they claim does not just affect elderly couples, also occurs amongst those in their 30s and 40s.

They found that … Read : It really is possible to die of a broken heart.

Low salt intake in teens’ diets ‘cuts heart disease, stroke risk in adulthood’

WASHINGTON – A research has indicated that eating smaller amounts of salt each day as a teenager could reduce high blood pressure, heart disease and stroke in adulthood.

Conducting a sophisticated computer modeling analysis, researchers projected the nationwide health effects of a 3-gram reduction in dietary salt from processed foods consumed by adolescent boys and girls.

Teenagers … Original article on : Low salt intake in teens’ diets ‘cuts heart disease, stroke risk in adulthood’.

Bat brain offers clues into human hearing

WASHINGTON – How can a mother, in the middle of a noisy party, suddenly hear a child’s cry, even when it’s not her own baby? A scientist is studying bat brains to solve the puzzle.

Bridget Queenan, doctoral candidate in neuroscience at Georgetown University Medical Centre in San Diego, US says neurons (brain cells) in …. Source : Bat brain offers clues into human hearing.

Now, ‘vacuum cleaner’ that sucks up oil slicks

LONDON – It works just like any other vacuum cleaner, but instead of dust, this device sucks up oil.

Engineering students at the Norwegian University of Science and Technology in Trondheim, have developed a device dubbed Mose that uses a combination of rotating brushes and suction to remove oil from the shore.

The vacuum cleaner-like device sprays …. Source article on Gaea Times at : Now, ‘vacuum cleaner’ that sucks up oil slicks.

Soon, computers that work 100K times faster than current hard disks

WASHINGTON – The day is probably not far when we would see computers equipped with shock-proof memory that work 100,000 times faster and consume less power than current hard disks.

Every time a computer boots up, 2-3 minutes are lost while information is transferred from the hard disk into RAM (random access memory) – the global … Read the original article on Gaea Times at : Soon, computers that work 100K times faster than current hard disks.

Why kids tire more quickly than adults when out for a walk

WASHINGTON – Ever wondered why children get tired quickly than adults when walking? Well, scientists had long recognized that smaller people use more energy per kilogram body mass than larger individuals when walking. But now, a new study has discovered the reason behind it.

Peter Weyand from Southern Methodist University and his team have discovered the …. Source article on Gaea Times at : Why kids tire more quickly than adults when out for a walk.

Facebook’s new messaging service promises ‘death of email’

LONDON – Mark Zuckerberg, founder of social networking giant Facebook, has said that email would fade out, just like the letter did, as it is slow and informal.

The 26-year-old made the claim as he launched the Facebook’s new messaging service, which integrates all web and text-based communications and works instantaneously.

The service, perceived as a direct [..] Read the original article: here.

Star-Trek-style ’space-time invisibility cloak’ comes a step closer

WASHINGTON – A person moving from one place to another without being detected may sound more like sc-fi, but metamaterials can make this possible.

Developed by the researchers from Imperial College London, metamaterials can be artificially engineered to distort light or sound waves.

With conventional materials, light typically travels along a straight line, but with metamaterials, scientists … Read this article on Gaea Times at : Star-Trek-style ’space-time invisibility cloak’ comes a step closer.

Red, pink pills are preferred over others: Mumbai scientists

WASHINGTON – Indeed, red and pink are sought after colours, but in medicines too? Yes, that’s right. University of Bombay researchers have found medicines in red and pink colour are preferred over tablets in other colours.

Researchers have found that the colour, shape, taste and even name of a tablet or pill can have an effect … Original article on : Red, pink pills are preferred over others: Mumbai scientists.

Now, vending machine that suggests drinks based on your age, gender!

LONDON – Want to get a drink that goes well with your age and gender? Well, you can do it now as Japanese scientists have developed a new vending machine that uses facial recognition to recommend drinks based on a customer’s age and gender.

The firm behind the high-tech canned drinks dispenser has seen sales …. Original article on Gaea Times at : Now, vending machine that suggests drinks based on your age, gender!.

Our body clocks determine how much fat we burn

WASHINGTON – A new study could explain why people burn fat more efficiently at certain times of day.

UC Irvine researchers have discovered that circadian rhythms – the internal body clock – regulate fat metabolism. The find could lead to new pharmaceuticals for obesity, diabetes and energy-related illnesses.

Paolo Sassone-Corsi and his team found that a protein … Read more »»».

Unmanned aircraft to look for life on Mars

WASHINGTON – A scientist has proposed the use of an unmanned aircraft to Mars to tap into an unknown area where orbiters would be too far to reach and rovers too short to detect.

Atmospheric scientist Joel Levine believes the aircraft might be able to find signs of life on the red planet.

The airplane, known as … Original article on : Unmanned aircraft to look for life on Mars.

Early wrinkles no sign of an early death

WASHINGTON – A new research has indicated that looking old does not necessarily point to poor health.

The research found that a person needed to look at least 10 years older than their actual age before assumptions about their health could be made.

“Few people are aware that when physicians describe their patients to other physicians, they … Read : Early wrinkles no sign of an early death.

Once-in-a-lifetime flu jab that fights off all strains to be available ‘within 5yrs’

LONDON – A flu jab that is given just once in a lifetime to fight off all strains of the disease is expected to available within five years.

Described as the “holy grail” of flu research, just one or two shots could provide lifelong protection, a conference held by the Royal Society, Britain’s most prestigious scientific …. Source : Gaea News Network.

Obese have a greater sense of smell for food: Study

LONDON – A new research has stated that overweight people have greater sense of smell for food.

Researchers from the University of Portsmouth said that their findings may explain why it’s difficult for some people to stay slim.

Experts already know that part of the brain that processes information about odour is also connected to the feeding …. Source : Obese have a greater sense of smell for food: Study.

New species of squid discovered in southern Indian Ocean

LONDON – Scientists discovered a new species of squid during a research cruise in the southern Indian Ocean.

It was found during the analysis of 7,000 samples gathered during last year’s Seamounts cruise organized by the conservation group IUCN, reports the BBC.

The 70 cm-long species is part of the ‘chiroteuthid’ family with light- producing organs, which …. Read the original article : New species of squid discovered in southern Indian Ocean.

Kids with autism have distinctive patterns of brain activity

WASHINGTON – Researchers have identified a distinct pattern of brain activity that may characterize the genetic vulnerability to developing autism spectrum disorder (ASD).

The new brain-imaging study by Yale School of Medicine researchers could eventually lead to earlier and more accurate autism diagnosis.

Autism Spectrum Disorder (ASD) is defined by impaired social interaction and communication, … Original article on : Kids with autism have distinctive patterns of brain activity.

Now, a space tyre that won’t go flat!

LONDON – The National Aeronautics and Space Administration (NASA) together with tyre maker Goodyear have developed a space tyre that will never puncture.

The new airless ‘Spring Tyre’ improves on the wire-mesh designs employed on the Lunar Roving Vehicle (LRV) driven by astronauts on Apollo missions 15 to 17 (1971 and 1972), reports New Scientist.

Conventional pneumatic [..] Read the original article: here.

Women who smoke during pregnancy turn babies into future criminals

WASHINGTON – A new study has pointed out that mothers who smoke heavily during pregnancy are more likely to have kids who grow up to become repeat criminal offenders.

The findings held true even after other factors statistically associated with criminal behaviour – mental illness and deprivation – were ruled out, the study found.

Experts found … Read more : Women who smoke during pregnancy turn babies into future criminals.

Electric supercar set to complete 26,000 kms run for first time ever

WASHINGTON – A team of UK engineers are set to complete a journey of 26,000 kilometres in a battery-powered supercar across the Pan-American Highway.

The Racing Green Endurance team from Imperial College London, started from Prudhoe Bay in Alaska in July and, after travelling through 14 countries, are due to reach Ushuaia in Argentina today.

The 200 …. Source article : Electric supercar set to complete 26,000 kms run for first time ever.

RNA-based drugs may prevent premature labour

WASHINGTON – Researchers at UT Southwestern Medical Center have discovered in a preclinical study that tiny molecules called microRNAs act together with hormones to control the onset of labour, raising the prospect that RNA-based drugs might be able to prevent premature labour.

Using pregnant mice as well as human uterine tissue, the researchers have uncovered a …. Read the original article : RNA-based drugs may prevent premature labour.

Oz scientists turn chronic pain into ‘the colour blue’

MELBOURNE – Oz scientists have discovered a gene that plays a vital role in the brain’s processing of pain and was also implicated in the mysterious condition synaesthesia.

It offers the prospect of a new type of treatment that would numb pain by rerouting its signals and enables a sufferer to instead experience it as … Read the original article on Gaea Times at : Oz scientists turn chronic pain into ‘the colour blue’.

Secondhand smoke exposure ‘ups hearing loss risk’

WASHINGTON – A new study has revealed that non-smokers who repeatedly breathe in others’ tobacco smoke are more likely to have some degree of hearing loss.

Researchers studied a total of 3307 adults aged between 20 and 69.

The degree of hearing loss in each ear was assessed by testing the ability to hear pure tones over … Read the original article on Gaea Times at : Secondhand smoke exposure ‘ups hearing loss risk’.

Energy drink intake may lead to alcohol dependence

WASHINGTON – A new research has suggested that college students who frequently consume heavily-caffeinated energy drinks are more likely to become alcohol-dependent.

Individuals who have a high frequency of energy drink consumption (52 or more times within a year) were … Read the original article on Gaea Times at : Energy drink intake may lead to alcohol dependence.

‘Placenta key to pregnancy length’ discovery ends 100-year mystery

WASHINGTON – A new research has revealed that the structure of the placenta has an important role in determining the pregnancy length in humans.

The research, which ends a 100-year mystery, links growth rates of mammals inside the womb to the structure of the placenta and the way …. Original source : ‘Placenta key to pregnancy length’ discovery ends 100-year mystery.

We are not what we eat when it comes to gut bacteria

WASHINGTON – When it comes to gut bacteria, we are not what we eat. The types of gut bacteria that populate the guts of primates depend on the species of the host as well as where the host lives and what they eat, says a new study.

The study led by … Read more : We are not what we eat when it comes to gut bacteria.

Sex robots headed to Britain

LONDON – Sex robots developed in the US could be heading to Britain following a demand from robot fetishists.

With a fixed stare but having movable limbs, the fully functioning sex robots are being sought by Britons.
Scott Maclean, a US national who has worked on his robot prototype since 2004, said he has been … Original article on : Sex robots headed to Britain.

‘Intelligent’ dressing changes colour to indicate state of a wound

WASHINGTON – Dressings effectively protect the site of an injury, but to examine a wound they must be removed. This can not only be painful for a patient, but it can also allow germs to enter the wound and cause infection.

Now, scientists at the … Read more : ‘Intelligent’ dressing changes colour to indicate state of a wound.

Chhattisgarh minister on tour to tackle man-elephant conflict

RAIPUR – Chhattisgarh, which increasingly faces man-elephant conflict, will now take tips from two southern states on how to handle the menace. Its forest minister is on a week-long tour of Karnataka and Kerala for the purpose.

Chhattisgarh has been facing the problem for over a decade with the recent months seeing a sudden rise … Read more : Chhattisgarh minister on tour to tackle man-elephant conflict.

Inhalable dry powder antibiotic may reduce TB treatment time

WASHINGTON – New research has indicated that an inhalable dry powder antibiotic that when used alone or with current treatments may significantly reduce treatment for tuberculosis (TB) and multi-drug resistant TB.

Lead researcher J’aime Manion and her colleagues from the University of Colorado developed the inhalable dry powder, comprised of fine particles of antibiotics. These … Read this article on Gaea Times at : Inhalable dry powder antibiotic may reduce TB treatment time.

Global warming may be impacting blooming cycle of plants

WASHINGTON – A University of Cincinnati research has shown that global warming may be impacting the blooming cycle of plants.

According to the research, native plants in southwestern Ohio are flowering significantly earlier, a finding attributes, at least in part, to global warming.

University of Cincinnati biologist Denis Conover has done extensive plant studies in Hamilton [..] Read the original article: here.

Sony launches world’s first tilting television

LONDON – Electronic giant Sony has unveiled what is billed as the world’s first tilting screen.he “Monolithic” screens, which start at 1,300 pounds for a 40-inch screen and are available in state-of-the art 3D models, can either be set up vertically or slotted to a six-degree backwards lean.

“Most people don’t put their televisions at waist … Read this article on Gaea Times at : Sony launches world’s first tilting television.

Genuine, open-mouthed laughter is most appealing: Study

WASHINGTON – Laughter that is genuine, involves the vocal chords, and is made with an open mouth, is the most appealing, according to a new research.

The study found that people experienced the most positive emotional reactions when they heard spontaneous, open-mouthed laughter, especially if the laughter came from a woman. Breathy laughter made with a … Read more >>>.

How you think about your personal goals can affect your relationships

WASHINGTON – Your view of personal goals can affect your relationships, says researchers of a new study.

How you think about your goals-whether it’s to improve yourself or to do better than others-can affect whether you reach those goals. Different kinds of goals can also have distinct effects on your relationships with people around you.

People with … Read more »».

Binge drinking increases impulsive behavior in males

WASHINGTON – A new study has found that adolescents into binge drinking are more likely to engage in risk-taking behavior.

It is already known that impulsive behavior is caused by acute ingestion of alcohol, but new finding suggests that it may increase the level over a time.

The researchers believe that adolescence is also a time when … Read : Binge drinking increases impulsive behavior in males.

Send 60-year-old astronauts on a one-way trip to Mars: Scientists

LONDON – Colonization of Mars would be faster and cheaper if astronauts behaved like the first settlers to come to North America – not expecting to go home, according to two scientists.

Dirk Schulze-Makuch, a Washington State University professor, and Paul Davies, a physicist at Arizona State University, argue that humans must begin colonizing another planet …. Original article : Send 60-year-old astronauts on a one-way trip to Mars: Scientists.

Gender differences in sleep interruptions revealed

WASHINGTON – A University of Michigan study has revealed that working mothers are two-and-a-half times as likely as working fathers to interrupt their sleep to take care of others.

The study is the first known nationally representative data documenting substantial gender differences in getting up at night, mainly with babies and small children.

And women are not … Read more >>.

Facebook’s only got five years left, says digital expert

MELBOURNE – Facebook has just five years before its audience begins to splinter, according to digital consumer expert Jeffrey Cole.

Dr Cole, who addressed a digital marketing forum hosted by Ninemsn in Sydney, predicted the site would be no more successful than MySpace and Bebo at hanging onto the fickle teenage audience.

Dr Cole, who predicted the … Read : Facebook’s only got five years left, says digital expert.

Japanese scientists confirm space probe captured asteroid dust

WASHINGTON – Japanese scientists, who announced in July that they had found something inside Hayabusa’s 40cm-wide sample return capsule, have now concluded that the trouble-plagued Hayabusa did return asteroid dust.

In fact, 1,500 particles of the stuff have been recovered so far.

“This is world first and it is a remarkable accomplishment that brought home material from … Read : Japanese scientists confirm space probe captured asteroid dust.

Stem cells injected into the brain of stroke patient in world first

LONDON – In a pioneering attempt to repair the damage caused by a stroke, a Briton has had millions of stem cells injected into his brain.

Another 11 patients will be treated with cells from an aborted baby from next month, as part of the world’s first neural stem cell trial for the debilitating condition.

The revolutionary … Original article on : Stem cells injected into the brain of stroke patient in world first.

Warm morning, clear skies in Delhi on Eid-ul-Zuha

NEW DELHI – Delhiites were greeted by a warm morning Wednesday as the minimum temperature settled at 18.1 degrees Celsius – seven notches above average. The met office has predicted clear skies as the city celebrates Eid-ul-Zuha.

“There is no prediction of rain in the city. The weather will be pleasant. The afternoon will be … Read more »»».

Winged visitors keep date with Pong wetlands

KANGRA – A cackle of sounds, the flapping of thousands of wings…the Pong wetlands are a sight to behold these days as feathered guests from as far as Russia, Poland and China arrive to spend the winter in its crystal clear waters, verdant forests and grassy swamps.

“The influx of waterfowl in the Pong wetlands …. Original source : Winged visitors keep date with Pong wetlands.

Leonid meteor shower to peak Thursday

NEW DELHI – Leonid meteor shower will peak Thursday but there can be disappointment for sky gazers as the moon is expected to wash out the celestial fireworks of the night sky.

The leonid showers, known for their outbursts over the period 1998-2002, are the most famous meteors observable during the year.
“This … Read more >>.

Drug targets defective protein that causes cystic fibrosis

LONDON – A new small study has shown that an investigational drug targeting a defective protein that causes cystic fibrosis (CF) can improve lung function.

The investigational drug, VX-770, appeared to improve function of what is known as CFTR-the faulty protein responsible for CF and is among the first compounds being developed for CF that specifically …. Source article : Drug targets defective protein that causes cystic fibrosis.

Study shows second sight is for real

LONDON – Far from being a parlour trick, many of us are blessed with the ability to look into the future or the gift of second sight.

Influencing events before they happen is also within our potential, suggests professor Daryl Bem, physicist and part-time magician-turned-psychologist, who set out to investigate the phenomenon.
Bem, of Cornell … Original article on : Study shows second sight is for real.

Hitler planned flying saucer-attacks on London, New York?

LONDON – As Hitler’s armies began to suffer a series of crushing reverses in Stalingrad and North Africa, he turned to his scientists to create a super-weapon — flying saucers to bomb London and New York.

Weapons like the V2 rockets and the first jet fighters saw action but came too late to halt defeat. … Read more »».

New discoveries offer hope for treatment of cocaine addiction

WASHINGTON – University of Wisconsin-Milwaukee scientists have come up with two new discoveries that offer potential for development of a first-ever pharmacological treatment for cocaine addiction.

In one study, a common beta-blocker, propranolol, currently used to treat hypertension and anxiety, has shown to be effective in preventing the brain from retrieving memories associated with cocaine [..] Read the original article: here.

Childhood sexual, physical abuse linked to alcoholism in women

WASHINGTON – A new research has revealed that women who suffered sexual or physical abuse as children are more likely to abuse alcohol than are others.

According to the study, women who had been sexually abused as children were more likely to have four or more drinks in a day, be alcohol dependent and report alcohol-related …. Read the original article : Childhood sexual, physical abuse linked to alcoholism in women.

Founder says he made ‘every mistake’ he could make in creating Facebook

WELLINGTON – At the Web 2.0 Summit in San Francisco, Facebook chief executive Mark Zuckerberg admitted that he made ‘every mistake’ he could make while creating the social networking site.

Zuckerberg was pressed on the social network’s past failings by moderator John Battelle.

“There’s something about Facebook … which is that it sort of doesn’t ask for …. Original article on Gaea Times at : Founder says he made ‘every mistake’ he could make in creating Facebook.

New study ‘proves’ that we can see the future

LONDON – Events that haven’t taken place yet can influence our behaviour, reveals a new study.

Parapsychologists have made outlandish claims about precognition – knowledge of unpredictable future events – for years.

The study, set to appear in Journal of Personality and Social Psychology, describes a series of experiments involving more than 1000 student volunteers, reports New … Read more >>>.

Why some mental disorders are more prevalent in males

WASHINGTON – Researchers have discovered differences in the development of the amygdala region of the brain, that controls emotion and social behaviour, in animal models that may explain why some mental health disorders are more prevalent among boys.

Experts at the University of Maryland School of Medicine also found a surprising variable – a difference … Read the original article on Gaea Times at : Why some mental disorders are more prevalent in males.

‘Time warp room’ helps beat dementia

LONDON – A groundbreaking technique to treat dementia patients has been developed by a care home.

The technique, which includes a time warp room, has dramatically improved the health of dementia patients by reminding them of happier days.

Featuring a gramophone, wireless, Bakelite furniture and an old-fashioned typewriter, the room has a classic 1950s look.

Staffs …. Source article on Gaea Times at : ‘Time warp room’ helps beat dementia.

Mysterious cells may play role in Lou Gehrig’s disease

WASHINGTON – Johns Hopkins researchers, who tracked the fate of a group of immature cells that persist in the adult brain and spinal cord, have discovered in mice that these cells undergo dramatic changes in ALS, also known as Lou Gehrig’s disease.

Their study shows that these cells, called NG2, grow and expand rapidly during …. Source : Mysterious cells may play role in Lou Gehrig’s disease.

Scientists announce new approach to target cancer

LONDON – An international team of academics have announced a new research that provides potential for exciting new approaches to targeting diseases such as cancer.

They have also announced the potential for more targeted treatments following their identification of proteins that play a vital role in the life of a human cell.

The teams are from the … Read the original article on Gaea Times at : Scientists announce new approach to target cancer.

Potential genetic target for heart disease discovered

WASHINGTON – A potential genetic target for heart disease has been identified by researchers at UC.

The study, led by WenFeng Cai, shows that a micro-RNA, known as miR765, which regulates gene expressions, can down-regulate the expression of protein phosphatase 1 inhibitor-1 (I-1) and reduce the contractility of cells that make up cardiac muscle.

Using a gene … Original source on Gaea Times at : Potential genetic target for heart disease discovered.

Chemicals in cigarettes, French fries ‘can increase Alzheimer’s risk’

WASHINGTON – A research has concluded that exposure to a group of chemicals known as type-2 alkenes – which are found in the smoke inhaled from cigarettes, the exhaust of automobiles and even in French fries – can increase the chances of developing Alzheimer’s disease and other neurological conditions such as Parkinson’s disease.

“The thought process …. Original article : Chemicals in cigarettes, French fries ‘can increase Alzheimer’s risk’.

Smart plasters can tell if wound is not healing

LONDON – Scientists have created a high-tech dressing that changes colour if the wound it covers becomes infected — thanks to a dye that can monitor changes in the body’s acidity levels.

While our body’s defences can heal small injuries within a few days, a gaping wound takes longer to heal and an infection can … Read : Smart plasters can tell if wound is not healing.

Snowfall in Himachal

SHIMLA – Many places in Himachal Pradesh experienced light rainfall or snowfall early Thursday, the meteorological office here said.

Keylong, the district headquarter of Lahaul and Spiti, was the coldest place in the state with a low of 0.4 degrees Celsius.
Higher reaches in Lahaul and Spiti, Kinnaur and Kullu districts experienced snow early … Original article on : Snowfall in Himachal.

Cholesterol-lowering statins ‘kill bacteria’

WASHINGTON – A recent clinical research suggests that statins, widely prescribed for their cholesterol-lowering properties, can reduce the risk of severe bacterial infections such as pneumonia and sepsis.

Researchers at the University of California, San Diego School of Medicine and Skaggs School of Pharmacy and Pharmaceutical Sciences, found that phagocytes (white blood cells that … Read : Cholesterol-lowering statins ‘kill bacteria’.

New insight into the cause of common dementia

WASHINGTON – Scientists have discovered a clue as to how some people develop a form of dementia that affects the brain areas associated with personality, behavior, and language.

Researchers at the Mayo Clinic campus in Florida said they found a link between two proteins – progranulin and sortilin – which might open new avenues for … Read more : New insight into the cause of common dementia.

How video games can enhance our visual attention

WASHINGTON – Action packed video games, often accused of being distracting, can enhance visual attention, the ability that allows us to focus on relevant visual information, according to a new study.

This growing body of research, reviewed in WIREs Cognitive Science, suggests that action based games could be used to improve military training, educational approaches, and … Read the original article on Gaea Times at : How video games can enhance our visual attention.

Light at night ‘can put you in dark mood’

WASHINGTON – A new study has shown that exposure to even dim light at night is enough to cause physical changes in the brains of hamsters that may be linked to depression.

Scientists found that female Siberian hamsters exposed to dim light every night for eight weeks showed significant changes in a part of the brain …. Source : Gaea News Network.

How oestrogen can make you smarter

WASHINGTON – Northwestern Medicine researchers have discovered how oestrogen physically works in brain cells to boost mental performance.

Oestrogen is an elixir for the brain, sharpening mental performance in humans and animals and showing promise as a treatment for disorders of the brain such as Alzheimer’s disease and schizophrenia.

Now, the team has found how … Read the original article on Gaea Times at : How oestrogen can make you smarter.

Scientists achieve ‘David and Goliath’ black-hole mergers

WASHINGTON – For the first time ever, scientists at Rochester Institute of Technology have achieved the merger of two black holes of vastly different sizes, with one mass 100 times larger than the other.

This extreme mass ratio of 100:1 breaks a barrier in the fields of numerical …. Original article : Scientists achieve ‘David and Goliath’ black-hole mergers.

Mystery of missing stars in Universe may finally be solved

WASHINGTON – Star births in the Universe occur round the clock and according to calculations, we should be able to see a lot more stars than we currently do – so where have all the stars gone?

Dr. Pflamm-Altenburg and Professor Dr. Pavel Kroupa at … Read more >>.

2,700-yr-old pyramid tomb with royal burials, jewels unearthed in Mexico

WASHINGTON – A 2,700-year-old pyramid tomb containing royal burials and jewels was uncovered in Mexico by archaeologists from Brigham Young University.

The tomb in Chiapa de Corzo, Mexico, could resolve the debate of when and how the mysterious Zoque civilization arose, according to excavation leader …. Read the original article : here.

200mn-yr-old fossils reveal how snakes’ syringe-like venom fangs evolved

LONDON – Scientists are analysing fossils of a 200 million-year-old reptile of the late Triassic period to understand how syringe-like teeth evolved in snakes that exist today.

Although not closely related to snakes, Uatchitodon’s hollow fangs suggest … Read more >>.

Astronomers find giant extragalactic planet

LONDON – Astronomers have for the first time spotted a planet that originated outside the galaxy.

Till date, about 500 planets have been discovered. This is the first known planet to have been born elsewhere.
The gas planet, at least 25 percent heavier than Jupiter or 400 times heavier than Earth, orbits a [..] Read the original article: here.

Mars ‘hopper’ could lead to a greater understanding of the Red Planet

WASHINGTON – University of Leicester space scientists are developing a conceptual motor design for a Mars ‘hopping’ vehicle which should lead to a greater understanding of the Red Planet.

Robots exploring Mars can carry scientific instruments that measure the physical and chemical characteristics of the Martian surface and subsurface, analyse the environment and look for …. Read the original article : Mars ‘hopper’ could lead to a greater understanding of the Red Planet.

Compound to starve cancers of sugar-based building blocks found

WASHINGTON – Scientists have discovered a compound that could be used to starve cancers of their sugar-based building blocks.

The compound, called a glutaminase inhibitor, has been tested on laboratory-cultured, sugar-hungry brain cancer cells and, the scientists say, may have the potential to be used for many types of primary brain tumors.

The Johns Hopkins scientists … Read this article on Gaea Times at : Compound to starve cancers of sugar-based building blocks found.

NASA’s bread-loaf-sized nanosatellite to study life in space

WASHINGTON – In an attempt to answer astrobiology’s fundamental questions about the origin, evolution, and distribution of life in the universe, NASA is getting ready to fly a small satellite about the size of a loaf of bread.

The nanosatellite, known as Organism/Organic Exposure to Orbital Stresses, or O/OREOS, is a secondary payload aboard a U.S. … Read the original article on Gaea Times at : NASA’s bread-loaf-sized nanosatellite to study life in space.

People with exhaustion syndrome demonstrate impaired memory

WASHINGTON – A new study from Umea University in Sweden has shown that exhaustion syndrome, also called burnout and exhaustion depression, leaves objectively measurable changes in the brain.

Certain personality traits heighten susceptibility to psychiatric disorders. Therefore a research team at Umea University wanted to study whether this patient group had any susceptibility factors that could … Original article on : People with exhaustion syndrome demonstrate impaired memory.

Facebook, Twitter blamed for pupils’ low grades, poor concentration

LONDON – A study has revealed that British teachers believe social networking sites are the reason behind pupils’ poor grades.

According to a report, children who spend much of their time online find it harder to concentrate in class, are permanently distracted and have shorter attention spans.

Teachers also put the dip in the quality of children’s …. Source : Facebook, Twitter blamed for pupils’ low grades, poor concentration.

Scientists discover planet from another galaxy

WASHINGTON – A planet with a minimum mass 1.25 times that of Jupiter has been discovered orbiting a star of extragalactic origin, even though the star now finds itself within our own galaxy.

It is part of the so-called Helmi stream – a group of stars that originally belonged to a dwarf galaxy that was devoured … Read more »»».

Why booze might be good for your heart

WASHINGTON – Scientists have discovered that a well-known molecule called Notch may be behind alcohol’s beneficial effects.

The find could help scientists create a new treatment for heart disease that mimics the beneficial influence of modest alcohol consumption.

“Any understanding of a socially acceptable, modifiable activity that many people engage in, like drinking, is useful as we …. Source article : Why booze might be good for your heart.

How eating less can make you live longer

WASHINGTON – A new study has discovered a molecular pathway that is a key determinant of the aging process and could explain why eating less could extend lifespan.

“We’re getting closer and closer to a good understanding of how caloric restriction works. This study is the first direct proof for a mechanism underlying the anti-aging effects …. Source article : How eating less can make you live longer.

Modeling not just about having a pretty face: Study

WASHINGTON – A new study uncovers the decisions that happen behind the scenes of the glossy photos and slick commercials in the modelling industry.

Stephanie Sadre-Orafai, a University of Cincinnati assistant professor and socio-cultural anthropologist explored how casting agents consider race, the transformation of appearance, balancing fantasy and truth, and selling an image, plus how that …. Read the original article : Modeling not just about having a pretty face: Study.

NASA images reveal cosmic snowstorm post comet encounter

WASHINGTON – Images captured by NASA’s spacecraft after the recent encounter with Comet Hartley 2 revealed a cosmic snow storm created by carbon dioxide jets spewing out tons of golf-ball to basketball-sized fluffy ice particles from the peanut-shaped comet’s rocky ends.

“This is the first time we’ve ever seen individual chunks of ice in the cloud …. Original article : NASA images reveal cosmic snowstorm post comet encounter.

Headless Egypt king statue could give clues to Cleopatra’s tomb

WASHINGTON – A headless statue of a Greek king has been discovered in the ruins of an ancient Egyptian temple, adding to evidence that the structure could be the final resting place of Marc Antony and Cleopatra, say excavation leaders.

For the past five years, archaeologists have been searching around the temple of Taposiris Magna, about … Read : Headless Egypt king statue could give clues to Cleopatra’s tomb.

Exercise important for those at special risk for Alzheimer’s

WASHINGTON – People who are more prone to cognitive decline, including development of Alzheimer’s disease, can decrease their risk by doing regular exercising, a new study has suggested.

J. Carson Smith of the University of Wisconsin-Milwaukee (UWM) included in the study both people who carry a high-risk gene for Alzheimer’s disease, and other healthy older adults … Read more : Exercise important for those at special risk for Alzheimer’s.

For male macaques, bonding is a political move

WASHINGTON – Thought only humans make friends? Not really, as a new study has found that unrelated male macaques in the wild form close social partnerships with select males in their groups that resembles human friendships.

Moreover, it appears the motivation for those males to maintain close ties with other males is political in nature.

“We were …. Source article on Gaea Times at : For male macaques, bonding is a political move.

Why so many antibodies turn out to be ineffective in blocking HIV infection

LONDON – Duke University scientists have found why some of the earliest and most abundant antibodies available fail to protect against HIV infection.

The scientists based their conclusion on the results of a series of crystallography and biochemical experiments that revealed the specific molecular structures different types of antibodies need to have in place in order …. Source article on Gaea Times at : Why so many antibodies turn out to be ineffective in blocking HIV infection.

Discovery’s launch delayed until December 3

WASHINGTON – NASA has deferred a launch status meeting and news conference scheduled for Nov. 22.

The events have been rescheduled in the wake of a Space Shuttle Program meeting that determined more analysis is needed before proceeding toward the launch of space shuttle Discovery on its STS-133 mission.

The Program Requirements Control Board (PRCB) identified the …. Source : Discovery’s launch delayed until December 3.

Himachal hills freeze after snowfall

SHIMLA – Widespread rain and snowfall in Himachal Pradesh in the past two days brought down the mercury Saturday with Keylong in Lahaul and Spiti district recording below freezing point night temperature, a Met official said.

Keylong recorded a low of minus 1.9 degrees Celsius, while the maximum was 7.8 degrees Celsius (Friday), Manmohan Singh, …. Source : Gaea News Network.

Ryan Reynolds, Scarlett Johansson’s marriage on the rocks?

NEW YORK – It looks like all is not well between Hollywood couple Ryan Reynolds and Scarlett Johansson.

A source close to the couple says they are working through relationship ‘troubles’ caused primarily by work schedules that keep them apart, reports the New York Daily News.

The couple’s tribulations may be the reason Reynolds did not make … Original source on Gaea Times at : Ryan Reynolds, Scarlett Johansson’s marriage on the rocks?.

Largest genetic study of anorexia nervosa detects common, rare variants

WASHINGTON – Scientists have identified both common and rare gene variants associated with the eating disorder anorexia nervosa.

In the largest genetic study of this psychiatric disorder, researchers at The Children’s Hospital of Philadelphia found intriguing clues to genes they are subjecting to further investigation, including genes active in neuronal signaling and in shaping interconnections … Read this article on Gaea Times at : Largest genetic study of anorexia nervosa detects common, rare variants.

Is nanosilver in consumer products threatening human life?

MELBOURNE – Beware! Scientists have warned that unusually large amounts of nanosilver used in consumer products could be toxic for humans.

Silver is regarded as harmless to humans unless it is present in high concentrations, but it is toxic to microorganisms like bacteria and viruses.

“Nanosilver is the nanotech substance most widely spread in consumer products. There’s … Read : Is nanosilver in consumer products threatening human life?.

You can’t resist adultery by deleting Facebook accounts, says Minister

WASHINGTON – Pastor Cedric Miller had recently advised that some people should stay away from Facebook because the social media site leads Christians into the ‘temptation’ to commit adultery.

However, Mark Driscoll, a Seattle-based minister believes otherwise, reports the Washington Post.

According to him, when the Bible speaks of the center of our person-where our motives, …. Original source : You can’t resist adultery by deleting Facebook accounts, says Minister.

COPD could be an auto-immunity problem

WASHINGTON – A new study has found that moderate to severe chronic obstructive pulmonary disease (COPD) could be an auto-immunity problem.

The researchers from Spain studied the presence of auto-antibodies in patients with COPD and compared them to levels of control subjects.

Their findings suggested that a significant number of patients with COPD had significant levels of …. Source article : COPD could be an auto-immunity problem.

Study that ‘unlocked’ genetics of a long life under scanner

LONDON – A previously published study into the genetics of ageing has come under scanner after it claimed that it may soon be possible to test people to see whether they are likely to live to 100.

Other scientists have voiced technical doubts about the way the researchers came to their main conclusion that they could … Read this article on Gaea Times at : Study that ‘unlocked’ genetics of a long life under scanner.

‘Trained’ bacteria that turn veggies, fruits into bioplastics!

WASHINGTON – Researchers have been able to ‘train’ bacteria to convert all the main sugars in vegetable, fruit and garden waste efficiently into ‘green’ products like bioplastics.

By adapting the eating pattern of bacteria and subsequently training them, NWO and TU Delft Researcher Jean-Paul Meijnen succeeded in converting sugars in processable materials, so that no bio-waste …. Source : ‘Trained’ bacteria that turn veggies, fruits into bioplastics!.

Coral bleaching will go from bad to worse in 2010: Study

LONDON – One of the worst bleaching events on record occurred in 2005, thanks to the unusually warm waters in the tropical Atlantic Ocean and Caribbean Sea, but a new study has revealed that 2010 is shaping up to be even worse.

Mark Eakin and his colleagues at US National Oceanic and Atmospheric Administration’s Coral …. Original article : Coral bleaching will go from bad to worse in 2010: Study.

Months of geologic unrest preceded Eyjafjallajokull eruption: Study

LONDON – A new study has shown that the eruption of Icelandic volcano Eyjafjallajokull was preceded by months of geological unrest.

A team of researchers that conducted the study said the find could provide insight into what roused it from its centuries of slumber.

The team analyzed geophysical changes in the long-dormant volcano leading up to its …. Original article on Gaea Times at : Months of geologic unrest preceded Eyjafjallajokull eruption: Study.

Robot that can fall in love may end woes of lonely hearts!

LONDON – Robots could one day completely replace the need to have a boyfriend or girlfriend. Well, that’s what the latest invention suggests.

A robot that can fall in love with its owner could put an end to millions of lonely hearts across the globe.

It has special sensors that react to human touch to show … Read more »»».

Avid GPS use ‘may damage your memory’

WASHINGTON – You better turn off that reassuring GPS voice, for it may be dumbing down a region of your brain, says a new study.

Veronique Bohbot and colleagues at McGill Univeristy have shown that avid GPS users have a higher risk of suffering from memory and spatial orientation problems, reports Discovery News.

The research focused on [..] Read the original article: here.

Now, zoom around in a $100K Jetsons-like jetpack of your own!

WASHINGTON – Conventional air carriers may soon become a thing of the past, for now you can buy your very own jetpack and fly it too.

The jetpack, labelled the ‘Segway of the sky’, costs 100,000 dollars and doesn’t require professional training or a pilot’s license.

“We’re trying to make the world’s easiest-to-fly aircraft. Our goal is … Read more : Now, zoom around in a $100K Jetsons-like jetpack of your own!.

World’s most expensive website ‘Sex.com’ sells for $13 million!

NEW YORK – The world’s most expensive website ‘Sex.com’ has been sold for a whopping 13 million dollars – that’s how much Clover Holdings LTD paid for the rights.

Previous owner Escom LLC was forced to sell after mounting debts put the company in the red.

“To our knowledge, this sale represents the single largest recorded price … Original source on Gaea Times at : World’s most expensive website ‘Sex.com’ sells for $13 million!.

We only unwind from work stresses of week after 12.38pm on Saturday!

LONDON – Ever felt like even a weekend off doesn’t refresh you for work on Mondays?

Researchers have found the average adult doesn’t fully unwind from the stresses of the week until 12.38pm on Saturday afternoon. And even as they begin to enjoy the weekend, the Sunday blues – when the mind turns to work again … Read : We only unwind from work stresses of week after 12.38pm on Saturday!.

Michelangelo’s David ‘held secret weapon in right hand’

WASHINGTON – New research has kicked up a controversy, suggesting that Michelangelo’s David might have held a secret weapon in his overly large right hand.

“Bulging with veins, the right hand is holding what remains of a terrible weapon used in antiquity until the 17th century,” Discovery News quoted art historians Sergio Risaliti and Francesco Vossilla …. Source : Michelangelo’s David ‘held secret weapon in right hand’.

Bladder regeneration using stem cells heralds organ replacement therapies

WASHINGTON – US researchers have created a model for bladder regeneration using stem cells – a study that could lead scientists towards new organ replacement therapies.

“Advances in the use of bone marrow stem cells taken from the patient opens up new opportunities for exploring organ replacement therapies, especially for bladder regeneration”, said Dr Arun … Read more >>>.

Cough syrup may help predict breast cancer drug’s effectiveness

LONDON – Researchers have found that giving cough syrup to breast cancer patients might reveal on how well they will respond to a vital drug.

Women often respond differently to Tamoxifen, which can mean they need a higher dose to get the same effect, reports the BBC.

Researchers from the Erasmus Medical Centre in Rotterdam have found …. Original article on Gaea Times at : Cough syrup may help predict breast cancer drug’s effectiveness.

Could red wine treat diabetes?

LONDON – A new study has revealed that red wine is packed with anti-diabetic compounds – so does that mean it could be a potential source of treatment?

Alois Jungbauer and colleagues at the University of Natural Resources and Life Sciences in Vienna, Austria, tested 10 reds and two whites to find out how strongly the … Read more : Could red wine treat diabetes?.

Misty, nippy morning in Delhi

NEW DELHI – Delhiites were greeted by a light mist and a nip in the air Saturday morning. The weatherman predicted a partly cloudy sky and a warm afternoon.

The maximum temperature will hover around 25 degrees Celsius, said an official of the India Meteorological Department (IMD).
The minimum temperature settled at 13.2 degrees, two … Read the original article on Gaea Times at : Misty, nippy morning in Delhi.

Google to delete personal data collected accidentally

LONDON – Google has agreed to delete all personal data collected by its Street View cars from unsecured wireless networks.

Google sparked an international outrage last month after it admitted to collecting information from unsecured Wi-Fi networks as its vehicles roamed residential streets.
The company was accused of unlawfully harvesting data, including e-mails, passwords and … Read more »».

Bug glue to cement cracks in concrete

LONDON – Scientists have developed a bacteria that can cement cracks in concrete structures by producing a special glue.

The genetically-modified microbe has been programmed to swim down fine cracks in the concrete. Once at the bottom, it produces a mixture of calcium carbonate and a bacterial glue which combine to ‘knit’ the building together.
… Read more : Bug glue to cement cracks in concrete.

3000-year-old conch trumpets played eerie notes

WASHINGTON – Acoustic scientists have put their lips to ancient, ornately decorated conch-shell ‘trumpets’ to recreate sounds from a pre-Incan Peruvian civilization.

The researchers using 3,000-year-old shells discovered at a pre-Inca religious site say the powerfully haunting and droning music could have been used in religious ceremonies.

“You can really feel it in your chest. It has [..] Read the original article: here.

Hi-tech robots search for ancient shipwrecks lying on ocean floor

WASHINGTON – It would now be possible to access ancient shipwrecks lying on the ocean floor, thanks to new robotic submersibles.

These autonomous and remotely operated vehicles are capable of trawling the ocean floor at depths of up to 6,000 meters, to document ancient and recent shipwrecks, and recover key objects.

“RMS Titanic” is the most famous …. Read the original article : Hi-tech robots search for ancient shipwrecks lying on ocean floor.

Cancer was rare, but it did occur in Ancient Egypt: Scientist

LONDON – In a direct contradiction to a recent Nature article on cancer in Egypt, a Manchester United Egyptologist has stated that cancer was not ‘man-made’, and that it was rare but it did occur in ancient Egypt.

Paula Veiga has cited both her own research during her time at Manchester and Professor Zimmerman.

“It seems Dr. …. Read the original article : here.

Platelet Rich Plasma Therapy shows promise for knee osteoarthritis

WASHINGTON – A new American study has positioned Platelet Rich Plasma Therapy (PRP) as a viable means in managing knee osteoarthritis.

The research, authored by Steven Sampson of the Orthohealing Center in Los Angeles, details the account of 14 patients with primary and secondary knee osteoarthritis receiving three platelet-rich plasma injections in the affected knee at … Read more >>>.

‘Floating leaf’ skyscraper coming up in Taiwan

LONDON – It could have been straight out of a “Star Wars” film or science fiction video game, but is actually a design for a futuristic skyscraper that will come up in Taiwan.

Called Floating Observatories, it won the first prize in a recent design competition, and will be built in Taichung, Taiwan’s third largest … Original article on : ‘Floating leaf’ skyscraper coming up in Taiwan.

Why open-mouthed laughter makes us feel good

LONDON – Laughter sounds good only when it’s open-mouthed and spontaneous.

Conversely, a closed mouth laugh such as a snigger, which scientists describe as a ‘pant-pant’ sound, has the opposite effect.
The findings suggest that from a young age we learn to associate the wide-open guffaw with life’s most positive experiences and all it takes …. Read the original article : Why open-mouthed laughter makes us feel good.

300-feet-long wind tunnel is largest of its type in the world

WASHINGTON – A 300 feet long wind tunnel that is the largest of its type in the world is situated at the University of New Hampshire.

The new Flow Physics Facility (FPF) is the world’s largest scientific quality boundary-layer wind tunnel facility.

It will help engineers and scientists better understand the dynamics of turbulent boundary layers, informing …. Original article on Gaea Times at : 300-feet-long wind tunnel is largest of its type in the world.

Stonehenge builders familiar with ball bearing technology

LONDON – Neolithic engineers may have used ball bearings in the construction of Stonehenge.

The same technique that allows vehicles and machinery to run smoothly today could have been used to transport the monument’s massive standing stones more than 4,000 years ago, says a new theory.
Scientists showed how balls placed in grooved wooden tracks … Read more >>>.

Scientists question widely adopted indicator of ocean health

LONDON – A new analysis by an international team led by a University of Washington fisheries scientist has suggested that the most widely adopted measure for assessing the state of the world’s oceans and fisheries led to inaccurate conclusions in nearly half the ecosystems where it was applied.

“Applied to individual ecosystems it’s like flipping a … Read more »»».

Cement-like substance could help the environment

WASHINGTON – A scientist has developed a cement-like substance that could help with stormwater management while potentially keeping millions of plastic bottles out of landfills.

An assistant professor of civil and environmental engineering at Temple University, Naji Khoury, used a mixture of recyclable plastic bottles and soil to create ‘Plastisoil’, a trademarked product he describes as … Original source on Gaea Times at : Cement-like substance could help the environment.

Using poetry to teach computers better language skills

WASHINGTON – A new study has suggested that a better understanding of how we use acoustic cues to stress new information and put old information in the background may help computer programmers produce more realistic-sounding speech.

Michael Wagner, of the McGill’s Department of Linguistics, has compared the way French and English-speakers evaluate poetry, as a way …. Original source : Using poetry to teach computers better language skills.

How the universe evolved from a super-hot liquid

LONDON – An experiment to recreate the conditions of Big Bang has suggested that the universe was a super-hot liquid in the moments immediately after its birth.

The results of the experiment have surprised physicists as they contradict the accepted view of what happened in the immediate aftermath of the creation of the universe – that …. Source article : How the universe evolved from a super-hot liquid.

Smartphones record HD videos

BERLIN – Pixilation, trailing, colour mishmashes: recording video with a cell phone camera was long considered more of a gimmick than a serious function. But times have changed. Smartphones are now capable of recording films in HD quality.

The scene: a rock concert in Berlin’s Columbia Halle. American hard rock band Korn is playing its …. Original source : Smartphones record HD videos.

2010 could be world’s warmest year on record

WASHINGTON – 2010 could finish as the warmest year on record, the US National Oceanic and Atmospheric Administration (NOAA) has said.

The federal agency said the January-October period was equally as warm as the first 10 months of 1998, which had the highest combined land and ocean surface temperature of any year based on NOAA … Read : 2010 could be world’s warmest year on record.

Delhi gets cooler, clear skies ahead

NEW DELHI – The national capital witnessed a misty morning and a cool weather Saturday, with day temperature staying below average.

Delhi recorded a minimum temperature of 13.2 degrees Celsius, two notches above the average for this time of the season, while the maximum settled at 25 degrees Celsius, three degrees below average, an … Read this article on Gaea Times at : Delhi gets cooler, clear skies ahead.

More than 90 percent …. Source article on Gaea Times at : New path discovered for colon cancer drug discovery.