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Mar 16, 2011 at 13:54 vote accept shellholic
Mar 15, 2011 at 15:26 answer added Georg timeline score: 2
Mar 15, 2011 at 14:26 history tweeted twitter.com/#!/StackPhysics/status/47665061971501056
Mar 15, 2011 at 13:28 history asked shellholic CC BY-SA 2.5