A Russian company called Displair is pitching a 3D display that's made up of air. No glass, no screen, no keyboard. They claim it is coming to the United States later this year, initially in some kind of business-to-business application. Is this another step toward the world of Minority Report? Or just a cool idea that will come to nothing?

Check out the video below, plus a bunch of others in Displair's YouTube channel.

Video and image courtesy of Displair.