Professor Amalia Patane contributes to the time capsule. The device is GUSTO - GUnn Superlattice Terahertz Oscillator. Capsule playlist: http://bit.ly/nottscapsule More at http://www.test-tube.org.uk/capsule Amalia is a physicist at the University of Nottingham. http://www.nottingham.ac.uk/~ppzphy17/ 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/