Maybe the next embedded interface?
Jeff Han
Jeff Han is a research scientist for New York University's Courant Institute of Mathematical Sciences. Here, he demonstrates—for the first time publicly—his intuitive, "interface-free," touch-driven computer screen, which can be manipulated intuitively with the fingertips, and responds to varying levels of pressure. (Recorded February 2006 in Monterey, CA. Duration: 09:32)
https://ted.com/tedtalks/tedtalksplayer.cfm?key=j_han
Posted by Don Gambrell