Commented Apr 19, 2012 at 10:29:58 in Science
“I drilled a hole in a tree, inserted
a copper wire. About 2 inches away I drove a galvanized nail into the
tree. I hooked a voltmeter to them and measured .8 volts. I did this
in several places and hooked them together in series and increased
the voltage. If I ever buy an electric car I will try to charge it
using my tree.:) Doubt any practicality, but thought it was
interesting. It could be considered plant cruelty, so I promises that
I will not do it again.”
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