Studying supernovae and the accelerating universe - and a bet over a bottle of whisky. It's our take on the 2011 Nobel Prize in Physics, won by Saul Perlmutter, Brian P Schmidt and Adam G Riess. Visit our website at http://www.sixtysymbols.com/ We're on Facebook at http://www.facebook.com/sixtysymbols And Twitter at http://twitter.com/#!/periodicvideos