12/09/2013

Functioning 'mechanical gears' seen in nature for the first time

a plant-hopping insect found in gardens across Europe - has hind-leg joints with curved cog-like strips of opposing 'teeth' that intermesh, rotating like mechanical gears to synchronise the animal's legs when it launches ...

Viruses associated with coral epidemic of 'white plague'

They call it the "white plague," and like its black counterpart from the Middle Ages, it conjures up visions of catastrophic death, with a cause that was at first uncertain even as it led to widespread destruction – on ...

New iPhone app in US targets child predators (Update)

The US Department of Homeland Security enlisted smartphone users in its fight against child pornography Thursday with an iPhone app intended to make it easier to report suspected child predators.

Ig Nobel awards honor weird, funny discoveries (Update)

(AP)—An experiment that proved people who think they are drunk also think they are attractive and another that showed lost dung beetles can use the Milky Way to find their way home were among the winners at this year's ...

Scientific societies face 'modern challenges'

An article published in the September issue of BioScience highlights the challenges facing biological societies and offers insights for scientific societies to respond and adapt to the changing dynamics of 21st century science.

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