What's Next - 15/05/2010

Natasha Sayee meets 'Mr Atom Smasher' Professor Steve Myers. He's the Belfast man running the world's biggest science experiment, the Large Hadron Collider. Newton Emerson travels deep underground to the engineering marvel that is Belfast's Terminal Pumping station. And in a week of political 'deal or no deal' at Westminster, we find out about the science of decision making. That leaves David Booth to work out the speed of light with a chocolate bar and a microwave.