Radar wristband turns your arm into a smartwatch trackpad - Tech Xplore

Radar wristband turns your arm into a smartwatch trackpad  Tech Xplore 5 mm radar wristband turns skin into a pressure-sensitive trackpad  Interesting Engineering Smartwatch tech can turn your forearm into a pressure-sensing trackpad for as little as $10  Digital Trends EpiPad turns the forearm into a trackpad with millimeter-wave radar  heise online EpiPad wristband turns your forearm into a smartwatch trackpad  The Brighter Side of News