Archive: 06/5/2009

'Colossal' Magnetic Effect Under Pressure

(PhysOrg.com) -- Millions of people today carry around pocket-sized music players capable of holding thousands of songs, thanks to the discovery 20 years ago of a phenomenon known as the “giant magnetoresistance ...

dateJun 05, 2009 in General Physics
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Beehive fence deters elephant raiders

(PhysOrg.com) -- A fence made out of beehives wired together has been shown to significantly reduce crop raids by elephants, Oxford University scientists report.

dateJun 05, 2009 in Ecology
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ESA extends Envisat satellite mission

(PhysOrg.com) -- ESA Member States have unanimously voted to extend the Envisat mission through to 2013. Envisat - the world’s largest and most sophisticated satellite ever built - has been providing scientists ...

dateJun 05, 2009 in Earth Sciences
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