Dafnerd, the thread hijacker. I'll go down in history :D
Anyway, here we go:
You know, there are some known Supra Conductors, but they only show zero resistance at very low temps. A room-temperature supra conductor is like the Philosophers Stone to some. The discovery of such a material would push technologie to another level, and most certainly bring the lucky scientist a Nobel price.
Anyway, there are some low temp SC's available, and if you have such a pellet, cool it down with liq N2, it will hover above a piece of permanent magnet. Looks very impressiv, always makes me think of perfect bearings.
Serum, you know a bit of german. Check this link, it has pictures and videos:
http://www.hcrs.at/LIQUIDN2.HTM
If one day you'll be here in switzerland, I'll show you this experiment.
Back to topic, now. .... What was it again?? Ah, yeah, buy a Gorilla chassis!
:L: