iPhone To Go Solar In The Future?

Apple seems to be researching a new way to make their iPhone more resource friendly. Currently the iPhone seems to use up its battery fairly quickly, what with WiFi and all. Most people are plugging their iPhones to charge every night on a regular basis.

The new iPhone design that apple are working on will enable it to charge in the sun. What? Yes, we’re talking about solar power! It will still have a battery of course (how else would we be able to make irritating phone calls in the cinema?), but hopefully it will minimize the need to charge the iPhone too often.