Learn how to build a simple 3D printed animatronic eye mechanism powered by Arduino. A great DIY robotics project combining ...

Watching fish glide silently around a tank is one of the most relaxing hobbies a person can pick up, but keeping an actual ...

The project is expected to enable pioneering discoveries by scientists around the world, and ultimately deliver a time-lapse ...

An award-winning astrophotographer shares his best tips for photographing the 2026 total solar eclipse, from camera settings ...

A pixel either controls or analyzes, but not at the same time. Researchers from ETH Zurich in Switzerland, however, managed ...

Chemical laboratories are often designed around a very narrow idea of standard talent,' says one academic striving to make ...

A dashboard camera can be your second set of eyes on the road, whether you want to ensure your safety or protect yourself ...

Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...

The ESP32 keeps finding new jobs in my house.

Delhi teen Mahi Malhani built TRASHbot, an AI robot that collects and sorts waste with accuracy, making cleanliness easy, ...

While there is a time and place for wirelessly controlled devices, sometimes you want something you can just reach out and ...

Also: I built my own Wi-Fi router with a Raspberry Pi for Starlink and solar control - here's how. A Pi 5 can use as much as 12 W of power (and that's before you hook up various H ...