10.09.2007 03:50 Uhr, Quelle: Engadget

Heelys put to good use: energy harvesting

Filed under: Transportation If you've ever visited a British shopping mall, you'll be aware that there's a plague sweeping the formerly great nation: annoying little kids riding around on their "Heelys," sneakers with wheels in the rear of the heal. Christian Croft, obviously a frequent watcher of The Matrix, thought to turn this mischievous toy into a force for good -- or, at the very least, a source of energy for our inevitable overlords. The Energy Harvesting Derive is a project that plugs the wheel into a mini-generator, which is in turn plugged into a small LED mounted above the toe of the shoe. That wheel powered LED could in the future give out u

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