Solar jacket
Wireless energy – for me this would be _the_ invention of the 21 century… However, till then you may buy this jacket. It is able to supply all your gadgets with enough power because of the solar panels over the shoulders.
It is made by the famouse Bogner company in cooperation with Höhenrainer-Institute who delivered the solar pack.
For people without gadgets: you can save the energy and use it for something else. And for people who hate gadgets: here is your style 