Hi,

I Just got my mind blown away: http://www.ted.com/talks/boaz_almog_levitates_a_superconductor.html


TL;DW:
Quantum locking is a way of storing magnetic energy in a superconductor. This force is so huge, 2mm dish of the superconductor material can carry i1000 kilgram. Seriously cool.

/discuss!