Wind and solar energy projects are growing at a respectable clip. But storing electric power for days when the air is still or when the sun goes down remains a challenge, largely due to cost. Now researchers are developing ...
Nov 04, 2015 in Materials Science
One of the key technologies that could help wean the globe off fossil fuel is probably at your fingertips or in your pocket right now: the battery.
Nov 24, 2015 in Energy & Green Tech