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Stories about: perfect lenses

'Invisibility Cloaks' and 'Perfect Lenses' One Step Closer Scientists and engineers at the Imperial College London (ICL), in the United Kingdom, were recently awarded a new, £4.9-million ($8.1-million) grant to investigate the properties of metamaterials. The money, which came from The Leverhulme Trust, are destined for the creation of invisibility cloaks and perf... 12 November 2009 17:01 GMT