Touchable Holography
Good Idea, blog, impressions | (1)
This the first great use of the Wiimotes since Johnny Lee!
Takayuki Iwamoto, Mari Tatezono, Takayuki Hoshi, & Hiroyuki Shinoda of the University of Tokyo have developed a system that gives tactile feedback to users interacting with holographic images! The sensation is produced with ultrasound that can simulate the feeling of things like falling rain drops or small creatures running around.
"The Airborne Ultrasound Tactile Display solves this problem by producing tactile sensation on a user's hand without any direct contact and without diluting the quality of the holographic projection."
SIGGRAPH2009