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Surface Wave Touch Technology might be next

ranga_the_don (956067) writes | more than 7 years ago

Input Devices

ranga_the_don writes "

Hugo Ortega of UberTablet provides us with an in-depth look at "Surface Wave Technology", a touchscreen that "registers coordinates by interacting with a sound wave that crosses the screen." Video after the jump. Quite literally X and Y coordinates (cursor movements) are recorded by someone breaking this Sound Wave by placing their finger on the screen
"

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