NASA has embarked on an exciting mission to locate critical minerals essential for modern technology and clean energy by ...

[mircemk] shows how to create a simple non-contact proximity sensor using little more than an Arduino Nano board, and a convenient software library intended to measure the value of capacitors. The ...

Motion detectors are useful smart home devices for creating simple automations, such as turning on your lights when you enter ...

Clouds settle low in the sky as dusk sets in across Pajaro Valley. Fields of strawberries stretch out as far as the eye can ...

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

Usually, when you need to sense something in a project, the answers are straightforward. Want to sense air temperature? There’s a sensor for that. Particulate content in the air? There’s a sensor for ...

New types of sensors can generate environmental data in real time using a range of tools, including flexible, printed ICs and ...

Helium leaks are hard to detect. Helium is odorless, colorless, tasteless, and does not react with other chemical substances.

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

Wuthering Waves, like many gacha RPG’s before it, has a lot of different systems and mechanics for players to get used to. One of these is our Utility Tools, which are useful bits of kit to help us ...