16/12/2014

Shortcut to protein portraits

All living organisms, from bacteria to humans, rely on proteins to perform their vital functions. How these proteins accomplish their tasks depends on their structure. Researchers from the Paul Scherrer Institute have now ...

Wolves discriminate quantities better than dogs

Being able to mentally consider quantities makes sense for any social species. This skill is important during the search for food, for example, or to determine whether an opponent group outnumbers one's own. Scientists from ...

Getting bot responders into shape

Sandia National Laboratories is tackling one of the biggest barriers to the use of robots in emergency response: energy efficiency.

Red color slowly disappearing from Van Gogh's paintings

Recent scientific research has revealed that the blue irises in Van Gogh's Field with Irises near Arles were once purple. That is because the red is slowly disappearing from Van Gogh's paintings. The discolouration has arisen ...

Ponies' history provides cultural insights

In 2008, Claire Brown was traveling through Ireland for an archaeological dig when she saw something that redirected her research track: ponies.

Thinking outside the box

Natural habitats are changing at ever-faster rates. Can wildlife cope? And what can humans learn from their responses? A range of research projects at Glasgow examining wildlife in country and city environments is helping ...

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