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New device enables battery-free computer input at the tip of your finger

Credit: GPS Daily- Published on January 17, 2020
Waterloo, Canada (SPX) Dec 03, 2019

Computer scientists at the University of Waterloo have created a device for wearable computer input suitable for many situations, just by touching your fingertips together in different ways. The device, called Tip-Tap, is inexpensive and battery-free through the use of radio frequency...
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