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Nobel Prize winner Sir John Gurdon talks to reporters on Oct. 8, 2012 in London. Gurdon and Shinya Yamanaka from Japan have both been awarded the Nobel prize for medicine or physiology for their work as pioneers of stem cell…

Oct 02

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The Australian Institute of Marine Science reported that over half of the Great Barrier Reef has been lost due to storms, ocean acidification and a destructive species of starfish called crown of thorns. Here you can see the difference these…