Bio fuel cells could power portable gadgets
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11:26 AM - April 24, 2006 by
From the Web
A hydrogen fuel cell that uses enzymes instead of expensive metal catalysts to drive chemical reactions has been developed by UK researchers.
Enzyme-powered fuel cells could be smaller, simpler and cheaper to make than conventional ones, the researchers claim. They have already powered a digital watch using their invention.
Read the complete story here. (New Scientist)
Source : Tom's Hardware US
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