Archive: 08/13/2013

Brazil demands clarifications on NSA surveillance

Brazil demanded answers Tuesday from the U.S. about National Security Agency spying in the country and warned that trust between the two nations would be damaged if U.S. explanations about the program were ...

Aug 13, 2013
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Even for cows, less can be more

With little research on how nutrition affects reproductive performance in dairy cows, it is generally believed that a cow needs a higher energy intake before calving. Research by University of Illinois scientists challenges ...

Aug 13, 2013
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ORNL finding goes beyond surface of oxide films

(Phys.org) —Better batteries, catalysts, electronic information storage and processing devices are among potential benefits of an unexpected discovery made by Oak Ridge National Laboratory scientists using ...

Aug 13, 2013
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