PDQ 39' sailing catamaran FOR SALE
On Thu, 09 Jul 2009 20:14:54 +0700, Bruce In Bangkok
wrote:
The marvels of electrolyses. You can do the same thing with a lemon, a
galvanized screw and a piece of copper wire.
Yes, it is easy to make a battery out of a lemon. It's not a very
good battery however. That's because it was designed to be a lemon,
not a battery, same problem with a sea water battery. It's
interesting to see guys working on things like that, and every once in
a while something useful comes out of it.
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