3D Force Field Opens Door for Holodeck, Virtual Touchable Leia

Here's the video of the Airborne Ultrasound Tactile Display » 10/01/08 9:00am 10/01/08 9:00am, one of those technologies that will probably change entertainment forever: A high-fidelity 3D force field on the air that allows you to actually touch virtual objects with your bare hands. Initially, this technology could find its way into virtual keyboards, …