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For the most part, portable energy generators are intended for modest uses. They can charge your phone, but they won't drive high-powered laptops or small appliances. That might change if Omni3D gets its crowdfunded AirEnergy 3D off the ground. The 3D-printed wind turbine should fit into a backpac

4 months ago 0 Comments
August 17, 2014 at 6:50AM
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There's no doubting that the cause of renewable energy is a noble one. But, ethics aside, it also gives birth to the occasional technical marvel. Altaeros Energies, a company from Massachusetts (with MIT and Harvard blood in its veins) has created one such curiosity. The prototype is a wind-turbi

2 years ago 0 Comments
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Building and putting any sort of offshore wind turbine into place is a fairly impressive bit of engineering, but Denmark's Vestas is truly going the extra mile with its new V164-7.0 MW turbine. Not only does it promise to provide seven megawatts of power but, as you can see above, each of the blade

3 years ago 0 Comments
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Need to know how much it would cost you and your town to generate 2,500 megawatts of pure green energy? Your wind and solar farm infrastructure costs will come to 7 billion CAD (just under 6.7 billion in US currency), which includes a 437 million CAD \"sweetener\" to get Samsung on board. Plenty of c

4 years ago 0 Comments
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As much as we prefer a good old-fashioned bird-killin' three blade wind turbine, apparently they cause a bit too much vibration and disturbance for regular home use. That's where the Energy Ball comes in, with its spherical shape that captures wind less obtrusively and yet more efficiently. At leas

6 years ago 0 Comments
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It looks like wind power is about to get a bit more stylish with the outspoken Philippe Starck now wading into things with his \"Democratic Ecology\" personal wind turbine. The turbine first made its debut at the recent Greenenergy Design show in Milan and, according to Inhabitat, it's now on track f

6 years ago 0 Comments
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We've seem some impressive wind power tech, but a new breed of small, high-power wind turbines could potentially bring efficient wind power home. Developed by an inventor named Doug Selsam, the new turbines have rotors just 14-18 inches in diameter, but can produce 200 watts in a 20MPH wind, and mu

6 years ago 0 Comments