Follow-up video following our filming of this experiment: LINK And some extra footage: https://www.youtube.com/watch?v=Mfy-7Jpql7c Featuring Professor Phil Moriarty. Videos by Brady Haran I09 beamline: http://www.diamond.ac.uk/Beamlines/Surfaces-and-Interfaces/I09.html   Southampton collaborators: http://www.southampton.ac.uk/chemistry/about/staff/rjw1.page http://www.southampton.ac.uk/chemistry/research/staff/mhl.page More videos by Brady filmed at Diamond: http://bit.ly/DiamondVideos