Airwave: Non-contact Haptic Feedback Using Air Vortex Rings
Channel: ubicomplab
Date: 2016-11-28

AirWave uses toroidal vortices to provide precise, at-a-distance haptic feedback that requires no physical contact or instrumentation of the human body. It can achieve spatial resolution of less than 10 cm at a distance of 2.5 meters allowing targeting specific regions of the body to provide haptic feedback.

Inventor: Sidhant Gupta et. al