There is a great article in sustainableday about the devices recently showcased by Sony.

These devices are conceptual, while actually working they are not in production at this time.

There is the Spin N’ Snap camera “no display”, the Push Power Play viewer, the Crank N’ Capture video camps, the Pull N’ Play headphones, and the solar array Juice Boxes for powering other devices.

It is interesting the humans seem to evolve in circles.  We seem to be moving back to the whole idea of human powered….  Not a bad thing if it means that the human race prevents self destruction because of our exploitation of the environment.