Monday, August 07, 2006

Homopolar motor demonstration

The world's simplest motor. A battery, magnet, screw and piece of wire. Details of how it works at http://www.evilmadscientist.com

1 comment:

Unknown said...

I checked out that link. There are some dangerously cool items on that page. I'd like to get some of the ferromagnetic fluid to play with.