----- Original Message ----- From: [email protected] Date: Wednesday, May 6, 2009 6:31 pm Subject: Re: [Vo]:Latest from Mylow > If the magnetic domain wall relaxation time is on the same order of > size as the > time between changes in magnetic field strength due to passage of > the moving > magnets, then a sort of magnetic refrigeration effect might occur, > so that > effectively the strength of the horseshoe magnet varied dynamically > in such a > way as to result in an average difference between the strength of > attraction and > repulsion, with the energy being supplied by ambient heat.
I was also thinking that cooling effect might be explainable by conventional physics. However, I still don't think conventional physics can explain the rotational acceleration of the disk. Harry >
