Archive: 6/12/2010

UN climate talks move into decisive phase

(AP) -- U.N. climate talks moved into their decisive week Monday with the agenda dominated by future cuts in carbon emissions and keeping countries honest about their actions to control global warming.

dateDec 06, 2010 in Environment
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Learning the language of bacteria

Bacteria are among the simplest organisms in nature, but many of them can still talk to each other, using a chemical "language" that is critical to the process of infection. Sending and receiving chemical signals allows bacteria ...

dateDec 06, 2010 in Biochemistry
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Gift Guide: Winners for every kind of gamer

Nearly three-quarters of American households own a device that's used specifically for video games, whether it's a console, a handheld device or a dedicated computer, according to Nielsen Co. Add to that all the people who ...

dateDec 06, 2010 in Software
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