"Max Robson's prototype wind turbine cost him only £20 (US$37) to build, using rubbish he collected from skips (or dumpsters, as they are called in the former colonies). The do-it-yourself turbine reportedly includes a bike frame and bearings, a Vespa magneto and a Ford Fiesta battery."http://www.treehugger.com/files/2008/08/cheap-diy-wind-turbine.php
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