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It started with a simple experiment: take some graphite - the black stuff in the middle of a pencil - and put a piece of tape over it. When the scientists at the University of Manchester did that, they found that they could develop a material that co
Graphene Called Amazing, Versatile Material of the Future 前景光明的多功能材料石墨烯 In 2004, two scientists at the University of Manchester in England isolated a carbon-based material called graphene, with some unusual properties. Andre
NATO says 5 service members were killed in an attack in southern Afghanistan on Monday. Part of a monorail under contruction in Sao Paulo, Brazil ahead of the World Cup collasped, killing one man. Las Vegas authorities say the husband and wife who we
By Peter Fedynsky Budapest 03 November 2009 In this June 27, 1989 file picture, then Hungarian Foreign Minister Gyula Horn, right, with Austrian counterpart Alois Mock cut through barbed wire of former Iron Curtain marking border between East, West
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