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Innovative ideas for energy efficient gadgets

Aug 6, 2009 4:53 PM

A "Greener Gadgets" competition yields some clever ideas about energy efficiency.

Core77's annual Greener Gadgets Design Competition yields a lot of energy-saving and somewhat goofy green tech concepts. Here's a rundown on a few of the more noteable recent entries which include a wind-powered helmet and a water meter that attaches to your shower nozzle.

http://dvice.com/archives/2009/02/12_green_gadget.php

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