In reply to Harry Veeder's message of Wed, 19 Apr 2006 22:56:52 -0500: Hi, [snip] >HOWEVER, what motion can possibly eliminate the macroscopic magnetic field >of a permanent magnet?? [snip] The motion of sufficient positrons into the magnet to annihilate all the electrons. :^]
Regards, Robin van Spaandonk http://users.bigpond.net.au/rvanspaa/ Competition provides the motivation, Cooperation provides the means.
