The Royal Institution
Andy from the Royal Institution suspended a Möbius strip of rare-earth magnets, cooled down an object until it became a superconductor, and then levitated the superconductor around the magnetic track.
Andy from the Royal Institution suspended a Möbius strip of rare-earth magnets, cooled down an object until it became a superconductor, and then levitated the superconductor around the magnetic track.
