This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional PIR sensors.

Amazon is adding a new Ring camera to its lineup. Amazon is adding a new Ring camera to its lineup. is a senior reporter covering technology, gaming, and more. He joined The Verge in 2019 after nearly ...

The FCC approved Google to test a new radar motion sensor technology called Project Soli. Using this radar motion sensor, a person could manipulate a smartphone, smartwatch, or other devices without ...

Magnasphere's MSK-101-MM-HLOC radar motion sensor comes in an explosion-proof housing for hazardous locations. The radar sensor is UL-639 listed and HERO/HERF/HERP ...

TOKYO, Nov. 17, 2025 /PRNewswire/ -- SwitchBot, a leading provider of AI-enabled embodied home robotics systems, today officially launched its brand-new battery-powered Presence Sensor, equipped with ...

Caitlin O'Kane is a New York City journalist who works on the CBS News social media team as a senior manager of content and production. She writes about a variety of topics and produces "The Uplift," ...

Many close-proximity motion detectors use the classic, widely available passive-infrared (PIR) approach, which is effective but has limited sensitivity and adjustability, and can’t “see” through ...