| http://www.w3.org/ns/prov#value | - MORETuesday, October 9, 2012News Brief: Capacitive Fingerprinting Enables Touchscreens to Know Who is Touching ThemChris Harrison, a Ph.D. student in the Human-Computer Interaction Institute, has worked with colleagues at Disney Research, Pittsburgh, to develop a technique called capacitive fingerprinting that enables touchscreens or other objects to tell the difference between users based just on
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