30/03/2014

UN document warning of grave climate future completed

Leading scientists and officials completed a fresh climate report Sunday expected to lay bare the grim impact of climate change, with warnings that global food shortages could spark violence in vulnerable areas.

Seabed of jet hunt zone mostly flat with one trench (Update)

Two miles beneath the sea surface where satellites and planes are looking for debris from the missing Malaysian jet, the ocean floor is cold, dark, covered in a squishy muck of dead plankton and—in a potential break for ...

In new social networks, anonymity is all the rage

When mobile social app Yik Yak swept into Auburn University, some of the coolest kids were quick to start posting on it. But no one knows who is saying what because the comments are anonymous.

UN science report: Warming worsens security woes

In an authoritative report due out Monday a United Nations climate panel for the first time is connecting hotter global temperatures to hotter global tempers. Top scientists are saying that climate change will complicate ...

London skeletons reveal secrets of the Black Death

You can learn a lot from a tooth. Molars taken from skeletons unearthed by work on a new London railway line are revealing secrets of the medieval Black Death—and of its victims.

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