On May 10, 2009, at 6:55 PM, Harry Veeder wrote:
Suppose the wood is just wood and the magnet is just a magnet, how else might he be faking it? Harry
By use of air flow directed by a large orifice nozzle off camera. It doesn't take much energy to keep a wheel turning. It is just a matter of keeping the air flow quiet enough that it doesn't register on camera. Some cross flow fans are quiet enough to work and are very small.
Best regards, Horace Heffner http://www.mtaonline.net/~hheffner/
