Sound Advice: Gadget users can get a charge out of bicycling

Minneapolis Star TribuneSound Advice: Gadget users can get a charge out of bicycling - StarTribune.comMinneapolis Star TribuneI've gotten a lot of reader questions about chargers recently. Some of these products will be highlighted in upcoming columns, but let's start with a cool device for people who love bicycles and cycling. In a car, we have access to charging power ...