Chimpanzees are copycats but sometimes it is more than copying, it becomes new traditions particular to only one specific group of these primates, according to a paper in Animal Cognition. 

In 2010,
Edwin van Leeuwen of the Max Planck Institute for Psycholinguistics in The Netherlands
 noticed how a female chimp named Julie repeatedly put a stiff, strawlike blade of grass for no apparent reason in one or both of her ears. She left it there even when she was grooming, playing or resting in Zambia's Chimfunshi Wildlife Orphanage Trust sanctuary. On subsequent visits, van Leeuwen saw that other chimpanzees in her group had started to do the same.

Researchers from 13 institutions would worldwide believe they have made a breakthrough in understanding what causes autism -  a clear cut case of an autism specific gene. 

An analysis of 6,176 children with autism spectrum disorder, researchers found 15 had a CHD8 mutation and all these cases had similar characteristics in appearance and issues with sleep disturbance and gastrointestinal problems. How is 15 out of 6,176 a clear cut case? To find out, they went to zebra fish.

They disrupted the CHD8 gene in the fish and the fish developed large heads and wide set eyes. They then fed the fish fluorescent pellets and found that the fish had problems discarding food waste and were constipated.

Among the many more-or-less boring news from the ICHEP conference (International Conference on High Energy Physics), which is presently going on in Valencia (Spain), one bit today is sending good vibrations through the spine of many of the few phenomenologists who have chosen to remain faithful to the idea of Supersymmetry all the way to the bitter end. It is the excess of diboson events that ATLAS has just reported there.

In business, the saying goes there are good decisions, bad decisions and no decisions, and they are in that order of being problematic. This lacks common sense to some; how can doing the wrong thing be better than doing no thing? Companies who don't try and fail are not trying enough, that's why.

Most people would rather do something than nothing. Disney theme parks know this. You may may be in line for an hour but you are always moving. And then psychologists say we're just not comfortable in our own heads. Most people will do something, even the wrong thing, they write in Science.

The European Commission has launched a public consultation on Science 2.0 in order to gauge the trend towards a more open, data-driven and people-focused way of doing research and innovation. 

After the age of 10, a dog develops cancer almost every second of the day - about 5 percent of the elderly dog population per year. If you have the financial means, a few therapies derived from human medicine are available for dogs but a truly successful form of therapy by which antibodies inhibit tumor growth has not been available for animals so far. 

Scientists at the inter-university Messerli Research Institute of the Vetmeduni Vienna, the Medical University of Vienna, and the University of Vienna have developed, for the first time, antibodies to treat cancer in dogs. As in humans, cancers in dogs have complex causes. The interaction of the environment, food, and genetic disposition are the most well known factors.

Other than being lauded for its spectacular catering, he 2009 Climate Convention Conference in Copenhagen didn't accomplish much.

One big reason was because developed nations wanted to curb emissions while developing nations wanted to make wealthier countries pay for their historic emissions - their carbon debt. 

Using a large psychometric and brain imaging database, researchers in the Groupe d'Imagerie Neurofonctionnelle (CNRS/CEA/Université de Bordeaux) say they have determined that the location of language areas in the brain is independent of left- or right-handedness, except for a very small proportion of left-handed individuals whose right hemisphere is dominant for both manual work and language. 

The HESS-II (High Energy Stereoscopic System) telescope in Namibia has detected gamma rays of only 30 Giga electron volts (GeV) from the Vela pulsar, the first pulsar to be detected by HESS and the second to be spotted by ground-based gamma ray telescopes. 

The HESS experiment in Namibia is the first Cherenkov system with telescopes of different sizes detecting cosmic TeV gamma rays in sync. A fifth 28-meter telescope, placed at the center of the other four 12-meter telescopes, lowers the energy range under study down to 30 GeV. HESS-II has passed the firing test because scientists have detected a pulsed gamma-ray signal in the energy range of 30 GeV, which they attribute to the Vela pulsar. This paves the way for new observation possibilities of the inner Galaxy.

25 percent of people who look obese are metabolically healthy and don't have a high risk of developing type 2 diabetes, even though obesity is a major risk factor for diabetes.

A study finds a possible explanation, revealing that high levels of a molecule called heme oxygenase-1 (HO-1) are linked to poor metabolic health and an increased risk of type 2 diabetes in obese humans. Moreover, HO-1 inhibition improves metabolic health in obese mice, suggesting that HO-1 blockers could represent a promising new strategy for the treatment of metabolic disease.