Machines are moving beyond single-point sensing. Multi-sensor fusion now delivers vision, ranging and inertial data. The ...

Last year, I took a look at some mostly low-cost passive infrared (PIR) motion sensor modules. Then recently, I became more aware of cheap microwave radar motion sensor modules. The popular version of ...

When it comes to modern electronics, the word “smart” seems to apply to almost every kind of device on the market, especially building automation products such as motion sensors and consumer products ...

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 ...

WASHINGTON (Reuters) - Alphabet Inc's Google unit won approval from U.S. regulators to deploy a radar-based motion sensing device known as Project Soli. The Federal Communications Commission (FCC) ...

Powered by radar technology, 3D Motion Detection and Bird's Eye View allow homeowners to pinpoint when and where a motion event begins with an aerial view SANTA MONICA, Calif.--(BUSINESS WIRE)--Ring, ...

E+H’s 80 GHz radar sensor lineup includes FMR63B, FMR66B and FMR67B, all of which are made to overcome challenges such as difficult access, harsh environments and extreme process conditions. Key ...

Ring has announced its latest battery-powered doorbell camera, the Battery Doorbell Pro. The new doorbell is touted to deliver head-to-toe HD+ video, and super-precise radar-powered 3D Motion ...

Marrian Zhou is a Beijing-born Californian living in New York City. She joined CNET as a staff reporter upon graduation from Columbia Journalism School. When Marrian is not reporting, she is probably ...

WASHINGTON (Reuters) - Alphabet Inc's Google unit won approval from U.S. regulators to deploy a radar-based motion sensing device known as Project Soli. The Federal Communications Commission (FCC) ...