i dont have an iphone…i actually usually hate on my friends who have an iphone. i complain about the lack of a “cut and paste” feature, no push email, and no external memory slot but secretly i think they are pretty cool and eventually may dump my blackberry for one.

i stumbled across a pretty amazing charging device on ecofriend.com that is built on the concept of a yo-yo.  it uses electromagnetic induction to store the charge obtained by the yo-yo motion in a small Li-ion battery.  then just plug your device into the usb port to juice up your phone.  genius.

here is a diagram that makes no sense