13:00 6 June 2012
Jacob Aron, technology reporter
Love your smartphone but miss the feel of a real keyboard? Now you can have both, thanks to a new tactile touchscreen that morphs to create physical buttons
Developed by Californian firm Tactus Technology , the new screen contains a tiny layer of fluid that deforms it to produce buttons of a given height, size and firmness. They act just like a regular keyboard, but disappear back into the screen when no longer needed.