Nano-thin flexible touchscreens could be printed like newspaper: New touch-responsive technology is 100 times thinner than existing touchscreen materials and so pliable it can be rolled up like a tube

Taking a thin film common in cell phone touchscreens, researchers have used liquid metal chemistry to shrink it from 3D to 2D. The ultra-thin and ultra-flexible electronic material could be printed and rolled out like newspaper, for the touchscreens of the future.