BECKHAM
21-09-2014, 11:30 PM
Engineers have invented a battery made of three liquefied metals, which they say is efficient and cheap enough to store power on the electric grid.
for more... (http://www.bbc.co.uk/news/science-environment-29284934#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa)
for more... (http://www.bbc.co.uk/news/science-environment-29284934#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa)