Roel Vertegaal created a stunning interactive device, best described as paper computer. It is a flexible phone on which you can perform different tasks by simply bending the sheet. You can even write on it with a special pen.
This invention shows a glimpse into the future of tablets and smartphones: it can store information like books and music and you can make calls and play your favorite tunes just like on any other smartphone. An important feature of these devices is that hey don’t use power when not in use. Incredibly thin and lightweight, paper computers could one day render printers and paper useless.