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October 29, 2013 02:48 pm PDT
Original Link: http://feeds.boingboing.net/~r/boingboing/iBag/~3/zITnepT_EAQ/story01.htm
HOWTO make a bike-charged emergencybattery
Becky Stern writes, "Last year Hurricane Sandy knocked out a large portion of the power grid in New York City, and I was able to stay online thanks to this rig my friend Hackett made-- it's a deep cycle battery, inverter, and stationary bike trainer with a permanent magnet DC motor and charging circuit.Original Link: http://feeds.boingboing.net/~r/boingboing/iBag/~3/zITnepT_EAQ/story01.htm
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