Professor Sir John Pendry assesses recent developments in the field of transformation optics – the science behind invisibility cloaks. (Extract 4 of 5 from the Imperial College Podcast 22 August 2012)
Professor Pendry talks about the latest research in transformation optics and how this theory can be used to make better airport security scanners, state-of-the-art microscopes, non-invasive medical scanners and cancer killing devices
Professor Jim Virdee looks at how the Large Hadron Collider is addressing some of the most fundamental questions about the origin, evolution and composition of our universe.