Touchscreens: How they work

Sources: Ben Bederson and Catherine Plaisant of the Human-Computer Interaction Lab at the University of Maryland; Neil Gershenfeld, director of The Center for Bits and Atoms at MIT; Carnegie Mellon University; Senseg; Apple; Amazon; Microsoft | Bonnie Berkowitz and Alberto Cuadra/The Washington Post January 23, 2012
Comments
Show Comments
Most Read National