Also note that the Curie temp for nickel is 357 C. I believe above that temperature nickel would lose any permanent magnetism. So if there is a strong field above that temperature, I assume it would be induced from something going on with the reaction.
Eric On Fri, Jul 26, 2013 at 12:50 PM, David Roberson <dlrober...@aol.com> wrote: Stack a zillion of these guys up and you might get a significant field at a > distance. My take on this is that the size of the field needs to be > clarified as well as the magnitude if it is real. It is too early for us > to determine exactly what is occurring. > > Dave >
