20/01/2012

Thawing tundra a new climate threat

(PhysOrg.com) -- A significant source of greenhouse gases has started leaking into the Earth's atmosphere from an unlikely place. Above the Arctic Circle, land frozen for tens of thousands of years has begun to thaw for the ...

Multiple partners not the only way for corals to stay cool

Recent experiments conducted at the Australian Institute of Marine Science (AIMS) produced striking results, showing for the first time that corals hosting a single type of "zooxanthellae" can have different levels of thermal ...

Unraveling the Chinese cabbage genome

Clues into the evolutionary diversification of brassicas have emerged from the draft Chinese cabbage genome sequence. Brassica crops include many agriculturally important vegetables, such as Chinese cabbage, pak choi, turnip, ...

SDO helps measure magnetic fields on the sun's surface

(PhysOrg.com) -- Science nuggets are a collection of early science results, new research techniques, and instrument updates that further our attempt to understand the sun and the dynamic space weather system that surrounds ...

EU Internet czar tweets against SOPA

The European Union's Internet czar on Friday added her voice to resistance to the Stop Online Piracy Act, in an unusually open comment on pending U.S. legislation.

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