PTR - August 18, 2014

More prison sentences were handed out today to participants of the 2012. Tourists trapped in what they describe as a nightmare situation as over 50 trains originally heading to Sochi are stuck in the middle of nowhere due to a power cut. We talk to two Russian physicists behind a project that could revolutionise the world's energy supply. The Plekhanov brothers are working on wireless energy transmissions once proposed by Nikola Tesla.