wind powered cellular phone charger

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ek4scientist
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wind powered cellular phone charger

In INDIA trains do not have cell phone charger point, till date.
wind power generation unit with the help of tinyattachment , can chargen the cell phone batteryby exposure of wind , while train is running.

itaylor
itaylor's picture
Wouldn't solar power be a

Wouldn't solar power be a little more efficient or at least less cumbersome. I'd hate to hold my phone out the window for 30 min to charge it. Or what if you don't get the window seat? I guess it be good for use in a convertible.