Graphene exhibits bizarre new behavior well suited to electronic devices


Graphene, a sheet of pure carbon heralded as a possible replacement for silicon-based semiconductors, has been found to have a unique and amazing property that could make it even more suitable for future electronic devices….

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Small robot fish powered by solid polymer fuel cell


At FC Expo 2010, Osaka City University exhibited a small robot fish, whose swimming is powered by a cylindrical solid-polymer fuel cell called Power Tube, developed by the University. This robot fish is 100 mm…

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