Dark matter is believed to make up most of the matter in the universe, yet it has never been directly detected. One theory ...

The Aqara FP300 is a battery-powered presence sensor with Thread and mmWave radar, giving HomeKit precise motion and ...

If you’re shopping for one today, though, you can snag a nice 26% discount on the Philips Hue Outdoor Motion Sensor, which ...

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

Researchers at the University of Tokyo and Chuo University have proposed a strategy to identify light dark matter using a ...

Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to ...

Researchers from the Institute of Metal Research (IMR) of the Chinese Academy of Sciences have developed an innovative ...

Your engine needs a steady stream of clean air to function properly, and it's the job of the mass air flow (MAF) sensor to measure and regulate the amount of clean air entering the intake. The engine ...

Real-time sensor twins reshape smart homes, but also introduce hidden privacy, compliance and liability risks every consumer should understand.

A research team led by Professor Jiang Changlong at the Hefei Institutes of Physical Science, Chinese Academy of Sciences, ...

This high-quality camera has everything you need to make great videos. The DJI Osmo Pocket 3 Vlogging Camera gives users a ...

To check for dust on your sensor, use the longest focal length or zoom setting of your lens, focus to infinity, and use a ...