Researchers have developed a highly sensitive light-based sensor that can detect extremely low concentrations of cancer ...

Researchers have developed a highly sensitive light-based sensor that can detect extremely low concentrations of cancer biomarkers in the blood. The new technology could one day make it possible to ...

These cutting-edge sensors could transform your training by replicating lab-grade accuracy outdoors but don't all come cheap.

The SCD52 is a highly stable CO2 sensor designed to address an increasingly relevant challenge in gas sensing: maintaining accuracy long-term without ...

Abbott Diabetes Care is recalling certain FreeStyle Libre 3 and FreeStyle Libre 3 Plus sensors due to falsely low glucose readings.

Lidar-maker Ouster has acquired StereoLabs, a company that makes vision-based perception systems for robotics and industrial ...

If you’re driving a beloved older vehicle, like a reliable sedan from the early 2000s, or a classic weekend cruiser, you’re likely missing out on one of the most underrated safety features of the ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

This all-purpose presence sensor is a master at monitoring indoor activity and linking it to smart home features you already use. Tyler has worked on, lived with and tested all types of smart home and ...

Aqara has announced the Spatial Multi-Sensor FP400, a new presence sensor that it says is precise enough to suss out whether you’re sitting, standing, or lying down. The FP400 builds on several past ...

Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to unlocking microscopic details inside living cells. Yet despite decades of ...

The promise of the smart home largely hinges on accurate, speedy presence detection. That's to say, our home needs to know when there are people in it and where they are, as quickly as possible, so ...