Swing, Charge & Study 未分類, apple, Design, Gadget, iphone, iPod, Macintosh, technology, concept, inspiration, sports Swing this many times and you get some electricity to charge your iPhone. This time, its motion censor sends your form data to your iPhone so that you can see your own golf swing animated. Compare your form with that of Tiger Woods? Caution: Make sure you are not too close to anyone when playing. This work is licensed under a Creative Commons Attribution 3.0 Unported License. See also the previous post.