Electric cars could help to power millions of households in the coming years, simply by harnessing their battery power. The electricity in the vehicle's battery could be plugged back into the grid, instead of being stored. The technique was pioneered in Japan and our research will help understand how best to use it in the UK.

New Sapphire Wire, Could Transform, Aviation and Fusion Power. 'The Independent' reports that a new "sapphire fiber" could transform aircraft technology and potentially lead to breakthroughs in fusion power. 'The Independent' reports that a new "sapphire fiber" could transform aircraft technology and potentially lead to breakthroughs in fusion power.