(Saarland University) By pulsing or vibrating on demand, smartphone screens can help users navigate through a menu or can guide a user's finger to virtual on-screen buttons that can be created or removed wherever and whenever needed. Professor Stefan Seelecke and his team at Saarland University have developed a film that gives touchscreens a third dimension.
from EurekAlert! - Technology, Engineering and Computer Science https://ift.tt/2F252Xt
Friday, March 15, 2019
Touchscreens go 3D with buttons that pulsate and vibrate under your fingertips
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