[Wear-Hard] Tangible Acoustic Interfaces for Computer-Human Interaction

[Steve Barr]

http://www.sciencedaily.com/releases/2007/12/071221225708.htm

"A group of European scientists have used acoustic sensors to turn
wooden tabletops and even three-dimensional objects into a new type of
computer interface."

[...]

"CeTT, a Swiss member of the consortium, has put together a TAI-CHI
Developer's Kit, comprising algorithms developed during the project,
software and hardware, as a one-stop-shop for application developers
looking to build on TAI-CHI breakthroughs."

[...]

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Goodbye Twiddler, hello Thumper? :-)