The Science of Light

Last night’s BBC Radio Wales Science Cafe ‘Science of Light’ programme interviewed Professor Prem Kumar from the Department of Physics at Swansea University.

Throughout the programme, Professor Kumar explores the electro-magnetic and particular nature of light, plus the speed of light and why, being a constant, it forces space and time to be "malleable". Should be available shortly on iplayer http://www.bbc.co.uk/programmes/b04b7354