29/09/2009

Next season on the box? Cheap and light TV

Cash-strapped couch potatoes forced to stay in thanks to the global economic crisis next season will be dished up platters of light low-cost entertainment as TV networks chase rare advertising revenue.

Got gas? Study to determine cows' greenhouse gas emissions

(PhysOrg.com) -- Any calculation of the carbon footprint of a gallon of milk needs to include fuel used by tractors and trucks, as well as electricity consumed by milking machines and refrigerators. But how much gas is coming ...

Living, Meandering River Constructed

(PhysOrg.com) -- In a feat of reverse-engineering, Christian Braudrick of University of California at Berkeley and three coauthors have successfully built and maintained a scale model of a living meandering gravel-bed river ...

New digital security program doesn't protect as promised

(PhysOrg.com) -- University of Texas at Austin scientists have shown that they can break "Vanish," a program that promised to self-destruct computer data, such as emails and photographs, and thereby protect a person's privacy.

Why they grow? Getting to the roots of lethal metal whiskers

(PhysOrg.com) -- A short circuit can be quite hairy: satellites have failed, a NASA computer centre was repeatedly paralysed and the US public heath authority recalled thousands of pacemakers - all because tin whiskers caused ...

Panasonic, Sanyo win EU takeover approval

(AP) -- Panasonic Corp. and Sanyo Electric Co. must sell off a European plant that makes batteries to win EU antitrust approval for the $9 billion deal creating one of the world's biggest electronics makers, the EU said ...

Book on ape evolution wins W. W. Howells Award

For the second time, Penn State University scientists Alan Walker and Pat Shipman together have won a national book award. A book they coauthored, The Ape in the Tree, A Natural and Intellectual History of Proconsul, has ...

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