Crédits: 26 juin 2013
Andy takes a closer look at one of
his favourite demos from the 2012 Christmas Lectures, bringing together a
levitating superconductor and a bewildering Möbius strip made from over
2,000 magnets.
As his super-conducting boat whizzes along the
track, Andy demonstrates the remarkable properties of the
superconducting material (Yttrium barium copper oxide) which allows it
to seemingly float both above and below the track.
Watch more science videos on the amazing Ri Channel: http://richannel.org