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A team of researchers at the FOM institute AMOLF (The Netherlands) has succeeded for the first time in powering an energy transfer between nano-electromagnets with the magnetic field of light. This breakthrough is of major importance in the quest for magnetic 'meta-materials' with which light rays can be deflected in every possible direction. This could make it possible to produce perfect lenses, and in the fullness of time, even 'invisibility cloaks.'

August 11, 2010 A team of researchers have created a new cellulose aerogel with a number of remarkable properties. The team soaked cellulose in a metal compound solution and freeze-dried it, removing all the moisture and leaving behind an aerogel in the form of solid fibers. The resultant substance was flexible, unlike typical aerogels, and could also be formed into a flat piece of magnetic nanopaper that was capable of supporting extremely heavy weight per square inch. Researchers who developed this cellulose aerogel believe that it could find its use in fuel cells and in the study of materials science.