How Buildings Are Staying Cool and Saving Money - with Batteries Made of Ice
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"Thousands of buildings across the United States are staying cool with the
help of cutting-edge batteries made from one of the world's simplest
materials,"...
15 minutes ago
LG P520 is a 2.8-inch touchscreen display mobile phone supporting Dual SIM GSM cards .It sports a 2 mega-pixel camera with 2x Digital zoom.LG P520 Terry mobile phone key features :Dual SIM GSM (GSM+GSM), 2.8-inch full touchscreen display, FM Radio, 2 mega-pixel camera, Music Player, Email support, Bluetooth.