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Is there any research into causing flat surfaces to simulate a bump while still remaining flat? I think I've read about interfaces that can raise or lower some
by morley 4y ago
Is there any research into causing flat surfaces to simulate a bump while still remaining flat? I think I've read about interfaces that can raise or lower some parts for buttons, but it would be a lot more convenient to have a glass display where you can "feel" the outline of a button electro-chemically without it actually being there.
- pbhjpbhj 4y agoThey do fingerprint reading through the screen on mobile phones by using ultrasound; I wonder if you can up the intensity to provide a haptic affordance to on-screen 'features' like buttons and such.