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, …

Force Field for Spaceships

A group of British scientists are teaming up to create the first ever Star Trek-style force field. The shield would be used to protect astronauts from cancer-causing radiation coming from the sun in the form of solar wind. Astronauts will be able to turn the shield on or off, and they'll even be able to use it on… » 4/19/07 7:40pm 4/19/07 7:40pm