Self-charging iPod?
This is an interesting peek at something that might be coming our way. Based on the patent description, it looks like Apple may be planning to embed photovoltaics (solar cells) into portable devices. Specifically, the patent indicates that the solar energy collectors could be placed behind the display, which is an intriguing idea. Whether it’s part of the display or part of the casing, I’m sure Apple will do it with style. I’m imaging a laptop where every exposed surface quietly collects energy, keeping itself charged almost all the time…
