Monday, 27. August 2007
Topic: Green - on August 27, 2007 at 12:59:00 PM CEST
Sony develops a bio battery powered by sugar
Battery test cells have generated up to 50 milliwatts, or enough electricity to power music playback on a memory-type Walkman. Sony said in a statement released in Japan on Thursday that the output is the highest for a bio battery of this type.
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