IBM Develops a Lithium-Air Battery With a 500-Mile Range for Electric Cars

IBM researchers develop a lithium-air battery that could store 1,000 times more energy than lithium-ion batteries and push electric cars 5 times farther than current batteries can.

Source: http://feeds.pcworld.com/click.phdo?i=1549f0d5cd51557b4ea6e70f9871a63a

utah safety and emissions smog check long beach boiler mact rule