We chatted with a fascinating French startup by the name of Wysips here at CTIA today that's showing off transparent photovoltaic film -- in other words, it generates power from light and you can see right through it. It's the only such film in the world, apparently -- and though you can probably imagine a host of possible applications for something like that, turning the entire surface of a touchscreen smartphone into a self-sufficient, solar-powered beast is clearly high on the list.
Gallery: Wysips hands-on
