Professor Philip Moriarty puts a "tuning fork" into the time capsule and talks about his work at the atomic level. Capsule playlist: http://bit.ly/nottscapsule More at http://www.test-tube.org.uk/capsule Phil is a professor of physics at the University of Nottingham. More on his work at https://www.youtube.com/watch?v=KHLyrc-uoIk Also see Phil in action at Sixty Symbols and Numberphile: null null This film was shot and edited by James Hennessy. Test Tube is a project by video journalist Brady Haran for the University of Nottingham. More at http://www.test-tube.org.uk/