Apple’s iPod form factor and user interface has made the scroll wheel the user input of choice for many handheld devices. With the MicroNav Ring from Interlink Electronics, designers get a ...
Twister, the mildly embarrassing but strangely enjoyable floor contortion game that most of us have vague youthful memories of from Christmas parties. Could a Twister mat be used as an input device?
Researchers have developed a tiny fiber optic force sensor that can measure extremely slight forces exerted by small objects. The new light-based sensor overcomes the limitations of force sensors ...
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