Why didn't I think of that??

Have you ever been on a trip but couldn't use you're phone because you needed to save battery life or there were no outlets in site? How about those times when you didn't have a car charger and you were on a long trip? What if there was a portable charger that didn't require any external power?? Guess what, there will be!! Introducing the "Yogen Pipcord-Powered Portable Charger!" Basically you can charge your phone the same way you start up a lawn mower!!!

--via Engadget (displayed at CES last week)