Wednesday, October 1, 2008

The Age of Touchable Virtual Objects is Upon Us.

How is this force field produced? The Airborne Ultrasound Tactile Display uses multiple ultrasound transducers to project waves into the air. Without gloves or attachments, and without risk of penetration in the body, the device takes advantage of a nonlinear ultrasound phenomena called acoustic radiation pressure.

read more about this amazing technology here.

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