Check out the video below for this magnetic levitation toy train. The train needs to be cooled by liquid nitrogen each time you use it, but who doesn’t have a vat of liquid nitrogen just lying around in their basement? One tiny push and the train zooms around the track multiple times, floating on air. I have no other information about this other than it looks freakin’ awesome. I want one and I don’t even like toy trains:
via techeblog
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