On Tue, 18 Oct 2011 13:32:43 -0700, RicodJour wrote:

Hot damn! I want one!
http://www.wired.com/wiredscience/20...um-levitation/

I'm surprised it does its thing for so long when everything around it is
at much higher temperature, and it has no inherent cooling ability.

That's pretty neat, though. Would make good bearings - apart for the
power needed to keep it sufficiently cold ;-)

cheers

Jules