The gadget that makes sure your phone is ALWAYS charged: Light-powered screen could mean mobiles never run out of battery | Wysips technology converts artificial and sunlight energy into electricity | It can be fitted to the screens of phones, tablets and watches | Prototype converts 10 minutes of light energy into four minutes of battery | The technology could be used in phones as early as 2014
This glass sphere might revolutionize solar power on Earth | …35% more efficient than current solar panels and is able to operate on cloudy days. It concentrates light by 10,000 times. Architect André Broessel was a finalist for the World Technology Network Award 2013. 2 videos.