Freerunner-powered bike ride

Brad Midgley bmidgley at
Sat Aug 2 22:41:48 CEST 2008


>> The next step would be a dynamo-powered charger for the Freerunner. I
>> read an article in the german computer magazine ct [2] about creating a
>> converter for charging USB devices while riding your bike with a
>> hub-dynamo.

I like the idea of a hub dynamo or using induction like the reelight.
I don't like the idea of a separate dynamo that has to make physical
contact with the wheel. It would probably generate more energy in the
form of heat than electricity :)


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