Backyard Wind Tree

The wind turbine for your backyard: 26ft 'Wind Tree' uses tiny silent blades to generate electricity from light breezes

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• The 'Wind Tree' uses tiny blades housed in the 'leaves' that turn in breezes
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• A French firm is installing the first model at  Place de la Concorde in Paris
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• 'Aeroleaves' generate electricity in wind speeds as low as 4.5mph (7km/h)
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• This can provide enough power to supply 15 street lamps or one electrical car for 10,168 miles (1,360km) over the course of a year

Read more: http://www.dailymail.co.uk/sciencetech/article-3450924/The-wind-turbine-backyard-Wind-Tree-uses-tiny-blades-generate-electricity-light-breezes.html#ixzz42MpwoyWf