Penn Researcher Helps Discover and Characterize a 300-Million-Year Old Forest, Preserved Like Pompeii27 February 2012·13 wordsLinks Shares
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Huge Reservoir of Water Discovered in Space 30 Billion Trillion Miles Away4 September 2011·67 wordsLinks Shares
IBM develops 'instantaneous' memory, 100x faster than flash -- Engadget17 July 2011·11 wordsLinks Shares
Teachers drop the Holocaust to avoid offending Muslims | Mail Online15 June 2011·19 wordsLinks Shares
Did file-sharing cause recording industry collapse? Economists say no2 April 2011·10 wordsLinks Shares