Carnegie Mellon University: Over the Lips, Through the Gums,

Lips are famously sensual but, together with the gums and tongue, they are also surprisingly sensitive, second only to the fingertips in nerve density. Researchers at Carnegie Mellon University have exploited this latter characteristic to devise a pr

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Craig Shultz , Chris Harrison , Vivian Shen , Interfaces Group , Computer Interaction Institute , Researchers At Carnegie Mellon University , Robotics Institute , Carnegie Mellon University , Future Interfaces Group , Human Computer Interaction Institute , Computing Machinery , Human Factors , Computing Systems , Best Paper ,