On Mon, Sep 3, 2012 at 8:07 PM, Daniel Rocha <danieldi...@gmail.com> wrote:
> Make him run that for some years and he might be slightly more convincing. > Superfluid He can rotate for weeks without problem. Unfortunately, I have way too much experience with these sorts of things. This is essentially the Takahashi Motor whose magnets are in repulsion. Daniel is right, it will eventually wind down because magnets in repulsion damage the domains and they gradually lose strength. T
