Input
- using Pointing Devices
- using Pointing Devices
Annotated Bibliography
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Ultrasound Sensor that Turns Any Surface into a Touch Button
- UltraSense systems introduce the smallest ultrasound sensor-on-chip for touch and gestures through any material and any material thickness. As the use of surface gestures is accelerating, UltraSense's sensor claims to be immune to sensing through moisture, dirt, oils, and lotions.