I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...

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

This Arduino based Water Level Detection and Alert System designed to reduce water wastage, prevent overflow, and improve ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

Harvard's free programming classes teach you how to think, debug, and adapt in an AI-driven world where knowing code matters more than ever.

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 ...

Tiny robots smaller than a grain of rice can sense, think, and move on their own. They could one day fix tissue inside the human body.

CES 2026 is just around the corner and we will be there again but, looking back, our 2025 coverage was very popular. Though ...

Create a DIY smart dashboard frame hub for any room. Add weather, calendars, NASA images, and more on a low-glare screen with quick updates ...

Additive nanomanufacturing applies 3D printing at the nanoscale, enabling precise fabrication for electronics, energy, ...