News - British scientists develop knee dynamo to power mobile gadgets
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An interesting low cost energy harvester.
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Re: News - British scientists develop knee dynamo to power mobile gadgets
finally a reason to go running :p
Re: News - British scientists develop knee dynamo to power mobile gadgets
so if the battery dies while your on foot patrol, consider yourself fired :<
Re: News - British scientists develop knee dynamo to power mobile gadgets
So if you run at 88mph, that will create enough power to time-warp... nice :)
Re: News - British scientists develop knee dynamo to power mobile gadgets
you jog on the spot while I use the laptop....