These sensors use infrared, radar, and sound waves to detect changes that mean someone or something is in the space. Use cases: If someone passes into the hallway, turn on a light.

Outdoor light motion sensors can add a healthy level of security to your home. Here's how to set them up.

It uses an infrared sensor to measure the temperature of an object and is FDA-certified to monitor body temperature. We show you how to use the Google Pixel 8 Pro's temperature sensor.

The University of Hawaii (UH) has released the first image obtained using its new 16-megapixel HAWAII 4RG-15 (H4RG-15) image sensor on the UH 2.2-meter telescope on Mauna Kea. This represents a ...

Ear thermometers take a person's temperature using an infrared sensor. Learn more about their accuracy, how to use them, and alternative methods here.

An infrared temperature sensor is a tool I would like to add as another essential tool to your press room. They cost only about $100 which is very little in comparison to the payback they offer. I ...

IR sensors are also used in factories to monitor the temperature of equipment without having to stop it. But there are some issues with using this technology to screen people for illness.

Two images, one sensor. New Olympus sensor, developed with the Tokyo Institute of Technology, captures color and near-infrared images simultaneously.

How Infrared Images Could Be Part of Your Daily Life In a post-quarantine world, heat sensors could help spot sick people with elevated temperatures as they enter public places.