Recharge Your iPhone While Perfecting Your Golf Swing

The iPhone’s battery life is probably one of its biggest drawbacks. In the day and age of cell phones that require a charge every three or four days, the iPhone’s daily charge requirement can be quite a nuisance for some people. The latest concept from Mac Funamizu will allow users to swing a golf club and recharge their iPhone at the same time. The kinetic energy of the swing will be partially converted to charge the iPhone.

This might be a great idea if it ever gets picked up. The program is purported to even help you perfect your golf swing next time you want to impress the boss!
-Derek
[Source:petitinvention]