MIT engineers work toward cell-sized batteries

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Tweezers hold the device used to test MIT's new components for microbatteries (batteries themselves are invisible in this image). Photo courtesy / Belcher Laboratory, MIT

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(PhysOrg.com) -- Forget 9-volts, AAs, AAAs or D batteries: The energy for tomorrow’s miniature electronic devices could come from tiny microbatteries about half the size of a human cell and built with viruses.

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All News summaries for August 20, 2008

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