Stephen Hawking just scooped a $3 million Fundamental Physics Prize. Our very own Dr Tony Padilla (who missed out on a prize this year) discusses three of Professor Hawking's most famous pieces of work. FFP: http://www.fundamentalphysicsprize.org/ 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 This project features scientists from The University of Nottingham http://www.nottingham.ac.uk/physics/index.aspx (not Stephen Hawking - the people talking are from Nottingham!) Sixty Symbols videos by Brady Haran A run-down of Brady's channels: http://periodicvideos.blogspot.co.uk/2012/06/here-are-my-channels.html