Rutherford Appleton Central Laser Facility scientist Dr Ceri Brenner enlightens Ginny Smith about the world of lasers at the British Science Festival, 2013. Like this podcast? Please help us by <a href="https://www.thenakedscientists.com/donate">supporting the Naked Scientists</a>

British Science Festival 2013: Cosmic Rays and Technology

Probing the weird, wacky and spectacular, the Naked Scientists Special Editions are special one-off scientific reports, investigations and interviews on cutting-edge topics by the Naked Scientists team.