Door sensors are essential components of home security systems that detect when doors or windows open. Understanding how they function can help you choose the right sensors for your system and ...

Researchers have developed the first 3D, omnidirectional thermal “cloak” capable of making objects invisible ...

When you’re driving your car, you’re probably regularly looking at the speedometer to make sure you comply with the local speed limits. The method by which it works is simple enough: the rotation of ...

Compare the best smart home sensors for your 2026 setup, from basic PIR models to mmWave devices like the 60 GHz Aqara FP2 ...

Explore seven AI technologies helping military drone swarms coordinate, navigate, and operate autonomously in contested ...

Judging from my inbox, Climate Coach readers have a burning question: Do I need to clean my peanut butter jar before I ...

Bluetooth may seem the obvious next step in the remote's evolution, but there are reasons that infrared hasn't died out.

STMicroelectronics’ Imaging subgroup (IMG) is at the heart of this shift, with a strategy built around depth sensing, AI-ready vision, and system-level integration. In this Q&A, Alexandre BALMEFREZOL, ...

Window alarm sensors are an essential part of home security systems, alerting you to unauthorized entries by monitoring window openings, glass breaks and motion. Each window alarm sensor type serves a ...

Smart home sensors work hand-in-hand with various gadgets to make daily life more comfortable. Here are eight smart home sensors every homeowner needs.

Choosing the correct output mode on a photoelectric sensor is critical to reliable machine operation. A simple configuration ...

Your smart home needs these outdoor sensors (here’s why) ...