Quote:
Originally Posted by flipper35
Yes, tracks like the train where it rides above the surface on magnetic levitation. Like I said, it is here sort of. It does hover for about 20 minutes until the liquid nitrogen keeping the superconductors cold runs out.
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But WTF is the point? It runs on
rails. I made a LN2-cooled superconductor and floated it in freshman chemistry--in about 2 hours.