IR sensors rely on an emitter (IR LED) and a detector (photodiode or photoresistor) to measure infrared light and convert it into electrical signals. There are two main types of sensors: ...

Home inspectors keep flagging the same hidden defect inside otherwise polished houses: moisture trapped behind finished walls. You see fresh paint, new trim, maybe even a recent renovation, but behind ...

The tiny Blink Mini 2K+ security camera delivers twice the resolution of the step-down Blink Mini, and it costs just $10 more ...

We tested a variety of stud finders to evaluate their performance on different wall types and to detect various objects behind the wall, such as wires, studs, and pipes. Products Featured: • Walabot ...

Corpus Christi Fire Department joins only 20 departments worldwide using QWAKE helmet technology with infrared cameras to see through smoke.

This compact indoor security camera boasts 2K video and AI smarts, but lacks local storage ...

BigBear.ai is aggressively diversifying its AI portfolio, targeting border security and customs markets through strategic ...

Sleep apnoea is a disorder where your breathing stops and starts while you sleep with serious health implications - but how ...

Today, you can grab tons of items at their lowest prices ever, like Metaphor: ReFantazio Launch Edition for PS5, The Visions ...

The James Webb Space Telescope snapped its sharpest image of the area around a black hole, solving a long-standing galactic mystery.

Getting into space has never been cheaper thanks to private firms and reusable technology. That has sparked something of a ...