1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

Elecrow “All-in-One Starter Kit for ESP32-P4” is an open-source learning and prototyping platform based on the ESP32-P4 ...

Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something ...

Remote control is a wonder of the age, we press a button, and something happens as if by magic. But what happens if there is ...

Check out the latest stories, videos, and podcasts from the week of Dec. 8, 2025. During research for a newly opening museum ...

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 ...

The final button is found inside a building with green shutters just north of Red Tower, with the entrance on the north side ...

Espresso machine test 2025: 7 home setups compared – design, tech & daily grind. Which one’s the best espresso machine for ...

For the most part, we’re fans of Roku’s friendly, intuitive remotes, and particularly the ones that have voice capabilities. But there’s a sticking point—four of them, actually—when it comes to the ...

Why is punctuation important? Neil and Alice discuss rhetoric, commas and full stops.