Archive: 21/06/2011

Cassini captures ice queen Helene

(PhysOrg.com) -- NASA's Cassini spacecraft has successfully completed its second-closest encounter with Saturn's icy moon Helene, beaming down raw images of the small moon. At closest approach, on June 18, Cassini flew within ...

dateJun 21, 2011 in Space Exploration
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Putting a new spin on computing

(PhysOrg.com) -- Physicists at the University of Arizona have achieved a breakthrough toward the development of a new breed of computing devices that can process data using less power.

dateJun 21, 2011 in General Physics
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Johannes Kepler has left the Station

Europe’s Johannes Kepler ATV cargo ferry undocked from the International Space Station today at 14:46:30 GMT (16:46:30 CEST). The craft is now leaving the orbital outpost far behind and will end its mission on Tuesday ...

dateJun 21, 2011 in Space Exploration
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Tunnel view of how electrons play

(PhysOrg.com) -- Electrons behave like football teams: the match becomes interesting when the teamwork is as good as that conjured up by the players of FC Barcelona. Electrons which interact strongly with each other give ...

dateJun 21, 2011 in General Physics
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Origami in seed capsules

(PhysOrg.com) -- A number of plants disperse their seeds in a rather artistic way: the seed capsules of the ice plant Delosperma nakurense, for instance, unfold lids over the seed compartments in the manner of a movable origami ...

dateJun 21, 2011 in Plants & Animals
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