Pop-up buttons the future of touchscreens?
The above diagram demonstrates the pressurized pop-up touchscreen buttons
Article Summary
“Eyes-free” mobile phone dialing may be a not-too-distant reality. Hot on the heels of Google recently announcing its experimental Android powered interface comes this prototype from Carnegie Mellon University featuring pop-out buttons on a touch-screen which allow you to tap away without keeping a close eye on the screen.
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