Electromagnetic interference can screw up cell phone and radio reception. But it may also be the key to cheaply transforming regular LCD screens into touch- and gesture-sensing displays, according to ...
Researchers at the University of Washington's aptly named Ubiquitous Computing Lab can turn any LCD monitor in your hous into a touchscreen, with nothing more than a $5 sensor that plugs into the wall ...
Some behind-the-"screens" work just completed by Samsung will soon enable many of the portable devices you enjoy to offer thinner and lighter touch panel displays. The Korean electronics giant has ...
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