Showing posts with label iphone touch screen. Show all posts
Showing posts with label iphone touch screen. Show all posts

Saturday 16 June 2012

The gel that turns the screen of the iPhone keyboard

Despite a worldwide hit, the iPhone and its touch screen still does not satisfy everyone. Researchers have designed a rather special gel that can turn the touch screen of the iPhone screen to physical keys. To be more precise, this substance affixed to the 3.5-inch touch-sensitive surface, detects the virtual keys and highlights when they appear.