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FLOWER POWER
Article published in the Nuts And Volts
Magazine, Vol. 31 No. 9, September 2010
by Carlos Cossio
http://nutsvolts.texterity.com/nutsvolts/201009?sub_id=ZuXXPXKPjyNE#pg36
You too can power a device from a set of
potted plants! However, in this case, the cells of the battery draw
their energy directly from the plants, rather than from an
electrochemical process.
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