Biology News

Thursday, November 12, 2009

Why Can't Chimps Speak? Key Differences In How Human And Chimp Versions Of FOXP2 Gene Work

If humans are genetically related to chimps, why did our brains develop the innate ability for language and speech while theirs did ...  > full story

Tiny Injector To Speed Development Of New, Safer, Cheaper Drugs

Engineering researchers have fabricated a palm-sized, automated, micro-injector that can insert proteins, DNA and other biomolecules into individual cells at ...  > full story

'Earth Claw': New Species Of Vegetarian Dinosaur Close To Common Ancestor Of Gigantic Sauropods

A new species of dinosaur from the early Jurassic period, approximately 195 million years old, has been discovered in South Africa. ...  > full story

Why Nice Guys Usually Get The Girls

For the insects called water striders, the pushiest guys don't always get the girls. New research provides support for the theory of multi-level selection and contradicts previous ...  > full story
 

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Jellyfish Fight Terrorists

Engineers invented a device to bring air samples into contact with genetically engineered biosensors in the effort to detect dangerous biological. ...  > full story

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