Sony has created a Prototype of Fuel Cell

Sony has created a prototype fuel cell that fits in the palm of his hand. This device designed for phones and portable players consists of a lithium polymer battery, a battery of security and a control circuit. According to an engineer company, Sony take time to integrate a fuel cell system in mobile devices, “and have finally reached the level of a commercial design.” Read More »

Greenpix Zero Energy Wall uses Solar Energy

As for not see it! In the image above you can observe the Greenpix Zero Energy Wall, a giant LCD screen that uses only solar energy to keep running. This super screen has been installed in the building Xicui entertaiment Beijing, near the site of the coming 2008 Olympic Games. Read More »