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Energy waste busting ghost

On December 7, 2009 By

Now your kids can be reminded to turn the lights off when not in use with this somewhat creepy little ghost. He turns yellow after the lights have been on for 4+ hours and an angry red when on for 8+ hours. It might scare your kids, but even they need a kick in the [...]

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If you’ve got an iPhone, and there are 45 million people who do, you can now check any location to see if there’s enough wind to support a wind turbine. It uses the phone’s microphone to measure wind speed which doesn’t sound super reliable. But hey, this is a cool eco-innovation and that’s what [...]

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