News tagged with biological functions

Tiny tweezers allow precision control of enzymes

Tweezers are a handy instrument when it comes to removing a splinter or plucking an eyebrow. In new research, Hao Yan and his colleagues at Arizona State University's Biodesign Institute describe a pair of ...

Jul 03, 2013
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Dogs read our intent too: study

Dogs pick up not only on the words we say but also on our intent to communicate with them, according to a report published online in the Cell Press journal Current Biology on January 5.

Jan 05, 2012
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Big brains are all in the genes

Scientists have moved a step closer to understanding genetic changes that permitted humans and other mammals to develop such big brains.

Nov 28, 2013
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