An interesting OS interface concept, where the current interaction trends can be seen:

- Multitouch pad and gestures replacing mouse
- No messy windows or 3D structures, but a clear side-by-side window organization
- Easy multitasking

Here are some cool new mouse prototypes from Microsoft:

Sometimes solar panels don't have to look all ugly... This radio uses an eco-friendly colorful solar panels to get the electricity.

The Grätzel technology:
"The source of this revolution is EPFL (Ecole Polytechnique Fédérale de Lausanne), where Professor Michael Graetzel, inspired by plant photosynthesis, began to use molecules from colorants to transform the sun’s light into electricity."

Design by: http://bold-design.org/