At the MEMS Executive Congress in Napa, CA, last month, a new capability that promises to increase the number of gestures people can use to interact with touchscreens was demonstrated. The technology was developed by Julia Schwarz and Chris Harrison as a computer-human-interaction research project when they were graduate students at Carnegie Mellon University. The duo have recently created a spin-off, Qeexo , to commercialize the technology.
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