If you're looking for a presence sensor to help you build up your smart home, the new Aqara FP300 is an especially capable ...

The Ting Smart Sensor quietly monitors your home wiring for potential hazards. Here's how it fared in my house.

Meteors from the Ursids appear near the Little Dipper, which is part of the constellation Ursa Minor. Only skywatchers in the Northern Hemisphere will have a chance of seeing this shower. The moon ...

The human eye can only detect wavelengths in the visible light range, but a new imaging system will let us "see" infrared ...

The Pixel Watch 4 has dual-band, multi-frequency GPS and an accurate heart rate sensor, making it a capable fitness tracker. Riding a bike while looking at your wrist is not the safest way to ride, ...

Smart home devices are only as useful as their ability to detect what's happening around them. I spent years just using voice ...

The Aqara Hub M200 has Matter support, Thread border router features, and enhanced device compatibility to HomeKit for Apple users.

When NASA scientists opened the sample return canister from the OSIRIS-REx asteroid sample mission in late 2023, they found ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...