My Physics professor had us watch this a while back. Before seeing this I kinda understood what a super conductor was but I didn't realize they were this amazing.
Just imagine a world when we can create compounds that don't have to be -25935435 C to become a superconductor. So much would be possible for innovations in transportation along with many other things.
It just amazes me how it is able to levitate without touching anything. Check it out.