Low batt while jogging? Students invent gadget for that

Posted at Feb 22 2013 07:11 PM | Updated as of Feb 23 2013 03:11 AM

Did you know that it is now possible for you to charge your cellphone while running? The gadget, which was invented by high school students, won first prize in a recent science competition. @ancalerts, ANC, February 22, 2013