Robert Llewellyn and his web-show Fully Charged make a trip to the University of Oxford (Dept. of Materials) to find out a little more on the future of battery storage from someone who might actually know what he is talking about - Professor Peter Bruce.

The professor starts off with a basic information session about batteries and battery systems, then launches into a fairly engage conversation on the development of the tech, the state of today's lithium battery...and what comes next.

Hat tip to offib!