Archive: 01/11/2013

Biden voices interest in new technology for guns

Vice President Joe Biden says he's interested in technology that would keep a gun from being fired by anyone other than the person who bought it. He says evidence shows such technology may have curtailed ...

dateJan 11, 2013 in Other
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EU raps Daimler over new coolant rules

The EU cautioned German auto giant Daimler Friday it must upgrade the air conditioning coolant used in its new models to meet greenhouse gas emission targets if they are to be cleared for sale.

dateJan 11, 2013 in Other
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Clamorous city blackbirds

(Phys.org)—Animals have developed a variety of strategies for dealing with increasing noise pollution in their habitats. It is known, for example, that many urban birds sing at a high pitch to differentiate ...

dateJan 11, 2013 in Plants & Animals
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