Technology Floating display: Intel show off 3D air interface Add Commentby Paige Bluhdorn Posted by Paige Bluhdorn A new kind of 3D interface has been developed that allows users to “touch” the air to make selections. It uses a 3D camera and specially designed glass to create an interactive, 3D illusion. To learn more about this new technology visit bbc.co.uk. FacebookXPinterestLinkedIn