01/08/2013

Twitter threats highlight blight of online trolls

If Twitter is the chirping chatterbox of the Internet, trolls are its dark underground denizens. The collision of the two is driving a debate in Britain about the scale of online hatred and the limits of Internet free speech.

German news sites opt for Google exposure for now (Update)

Major German publishers gave Google permission to keep using their content on its news page as tighter online copyright rules came into force Thursday. However, they insisted that their dispute with the search giant over ...

Smartphone cradle, app detect toxins, bacteria (w/ Video)

Afraid there may be peanuts or other allergens hiding in that cookie? Thanks to a cradle and app that turn your smartphone into a handheld biosensor, you may soon be able to run on-the-spot tests for food safety, environmental ...

Fly study finds two new drivers of RNA editing

RNA editing gives organisms a way to adapt the instructions that their DNA provides for making proteins. Few people would have described RNA editing as a simple process, but a new paper in Nature Communications demonstrates ...

Flying hairdresser dreams of freedom in Chinese skies

Buzzing like an oversized electric razor, hairdresser Wang Qiang's home-made airplane skids over grassland before soaring into a vast blue sky, in a rare flight allowed by Chinese authorities.

Dead southern right whale excites scientists

A rare southern right whale covered in what appear to be shark bites has washed up on an Australian beach, exciting scientists who Thursday said it will help boost knowledge of the species.

page 8 from 9