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Power Consumption

Barcelona's Street Lamps Waste No Light On Empty Streets (VIDEO)

Posted 05.25.2011 | Green

In most cities, street lights stay on all night long, even if no one's around. One Barcelona neighborhood is getting around this power suck with an ef...

Saving Energy: Efficient Electronics Still Power Hogs | Posted 05.25.2011 | Technology

The proliferation of personal computers, iPods, cellphones, game consoles and all the rest amounts to the fastest-growing source of power demand in th...