http://www.bbc.co.uk/bang Follow Bang on Twitter @bbcbang and #bbcbang.
Jem Stansfield travels to the Solar Furnace Research Facility in Southern France. He witnesses the incredible power generated by highly concentrated sunlight.
http://www.bbc.co.uk/bang Follow Bang on Twitter @bbcbang and #bbcbang.
Jem Stansfield travels to the Solar Furnace Research Facility in Southern France. He witnesses the incredible power generated by highly concentrated sunlight.