Capacitive sensing is a contactless-sensing technique with numerous applications, ranging from proximity sensing (Fig. 1), gesture recognition, automotive rain sensors, and remote liquid-level ...

Geneva, Switzerland, May 13, 2025 -- STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across the spectrum of electronics applications, has revealed an inertial ...

Anna Franck will defend her PhD thesis, entitled “Active and passive remote sensing for atmospheric applications”, on Friday 28th of January at 12 o’clock. Associate professor Paul Zieger, Stockholm ...

Qualcomm's active depth sensing (see above) uses an IR lamp to shine a pattern of invisible (to us) dots on an object. An IR sensor on the phone can see the dots and accurately record their distance.