The $10 ESP32 board has been a complete game-changer. It has helped transform my approach to building a reliable, ...

The new Philips Hue hub can turn Hue lights into motion sensors, but they can’t detect the presence of someone in a room—yet.

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

A new type of sensor that levitates dozens of glass microparticles could revolutionize the accuracy and efficiency of sensing ...

TORRANCE, Calif. & DUBAI, United Arab Emirates, November 11, 2025--(BUSINESS WIRE)--(Dubai Airshow)—Salient Motion, an aerospace and defense component supplier, will showcase its modular actuation ...

The organization of direction selectivity and orientation selectivity in the visual thalamus remains not fully understood. Here, the authors show that orientation representation is broadly mapped, ...

Elektor welcomes Edge Impulse as its 2025 guest editor. Packed with detailed projects and expert-led tutorials, the issue is ...

Aberdeen Proving Ground, MD — U.S. Army Combat Capabilities Development Command Chemical Biological Center (DEVCOM CBC) researchers have developed a portable system to detect trace amounts of various ...

When it came time to test radar detectors, I wanted to do something other than just speed around flagrantly defying the law, hoping to pick up police radar. I needed an adventure, a modern-day ...

As a triple star system, Polaris provides critical data for studying stellar pulsations and gravitational interactions, ...