Also see: http://spectrum.ieee.org/tech-talk/computing/hardware/cheek-haptics-and-other-weird-computer-interfaces-from-chi-2017 http://spectrum.ieee.org/tech-ta

Also see: http://spectrum.ieee.org/tech-talk/computing/hardware/cheek-haptics-and-other-weird-computer-interfaces-from-chi-2017 http://spectrum.ieee.org/tech-talk/computing/hardware/cheek-...