motorizedfun

motorizedfun liked 1 year ago

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Radio Shack Solar Cigarette Lighter

This gadget was sold at Radio Shack back in the 1980s. It's a good demonstration of how a parabolic dish concentrates solar energy to a central poi...

4,337 views

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  Currie Ezip Trailz Electric Bike

  http://bikeengines.org

  24 volt electric motor. On a scale of 1-10, I'd give this bike an overall 8. My main issue is the loudness of the motor. ...

  15,344 views

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