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DIY Simple Homopolar Motor
Last Updated on Saturday, 6 March 2010 05:28 Written by DarkKnightH20 Wednesday, 11 November 2009 12:00
Neato and simple. You may very well have this stuff sitting around at your house if you’re bored. Requires a magnet (rare earth = good), a battery, and copper wire.
Easy DIY mini fan. Hell, grab some batteries and rare earths and you can bend yourself some spinning ornaments for the tree. Great way to keep small ones and idiots entertained for hours. lol