Back in 2002, Phillip K. Dick’s short story was produced into the Hollywood movie Minority Report. In the film, a computer is featured that allows the user to interact with the screen in 3D, grabbing images and items virtually and moving them around the screen. Now that piece of sci-fi is quickly on its way to reality.
MIT student Jinha Lee designed a prototype as an intern in the Microsoft Applied Sciences Group which allows a user to physically interact with the objects on a transparent screen. Moving windows forward and backward with your fingers, cameras sense where the users hands are and allows for a true 3D interaction with the content on the screen. For Lee, the motivation for this project is to allow interaction with the abstract world inside the screen:
"Computer scientist Ivan Sutherland once called a computer display “a looking glass into a mathematical wonderland.” and I have always aspired to walk in this wonderland to interact with those abstract beings."