Hasta La Gadget!

At the University of Tokyo, the Naemura Group is developing paper computing technology, which can automatically erase, copy and print hand-drawn sketches on paper.
As well as using a camera and computer, this system uses a laser and UV light, making it possible to work directly with the hand-drawn sketches using the computer.
So for example, the user can leave only the edges of hand-written characters, creating 3D like text, or draw a figure by hand and color it in automatically.
“This is …