Touch screens have made computers with keyboards and mice look clunky. And now there's a company making touch screen monitors seem out-of-date.
Displair is a device that uses "touchable" air, that is, a thin stream of air infused with microscopic water particles, to display images. What's more, users can interact with the air, navigating the screen with their fingers. It's essentially a touch screen without the screen, which, if used at events, potentially could eliminate the need for bulky computer stations.
Photo: Courtesy of Displair