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

[via UberTablet]

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

[via UberTablet]