They've unveiled their new "condensed" battery boasting an impressive 500 Wh/kg energy density, ready for mass production this year., Technology & Science News, Times Now
Dan Gearino, Inside Climate News grist.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from grist.org Daily Mail and Mail on Sunday newspapers.
Two Chicago-area institutions teamed up to develop a solid-state battery that packs a huge energy punch one that could eventually even power airplanes.
Snow is melting fast, allowing more of the sun s energy to go into heating up the air. There s a good chance of 80 degrees later today and Wednesday. No rain is expected until late Friday and Saturday, tapping the brakes on melting snow and run-off, but the snow north/east of MSP contains near-record amounts of water. Spring flooding is inevitable. Check the blog for more details. -Todd Nelson