Magnetic position sensors open the door to a range of applications from smart locks and laptops to smartphones and smart ...
A Hall-effect sensor is a transducer that converts a magnetic field directly into a usable electrical voltage. It enables ...
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Humidity unlocks hidden power of ions in generating static electricity
Professor Dong-Myeong Shin and his team from the Department of Mechanical Engineering under the Faculty of Engineering at the University of Hong Kong (HKU) shed light on the contribution of ions in ...
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