Electronics, Touchscreen | featured news

The makers of Gorilla Glass, the glass that's used in touchscreen gadgets such as iPhones, iPads and more than 500 other models of electronic gadgets, has officially unveiled a thinner and more touch-sensitive version of their product.

Japanese fan site Macotakara reports Sony and Hitachi are making four-inch screens for the new phone - and have already shipped early prototypes to Apple's Cupertino HQ - hinting at a release as early as March.

Nintendo is taking the idea of the "second screen" to a new level. The company on Tuesday showed off a prototype gaming system called Wii U, which consists of a smartphone-like remote control that works with its existing Wii gaming system to let gamers play on two screens at the same time.