Hyderabad: A classroom activity on renewable energy saw Grade 7 students build a simple solar panel tracker to understand how ...

From your very first blinking LED to dazzling multi-color sequences, Arduino makes it easy to bring light to life. With just a board, a few LEDs, and some code, you can experiment with patterns, ...

Full-motion video games occupy a curious niche in video game history. If you’re not familiar with the term, it refers to ...

How the Kisan Mitra Chhadi works, from its 5 to 15-metre detection range to the vibration alert that could help farmers avoid ...

Multicore processing boosts performance and energy efficiency in many coding situations. Bare-metal algorithms further ...

Cheap and cheerful.

By removing rare earths from the equation, these designs promise cleaner supply chains and more sustainable production.

Some events you attend, and some events you feel the moment you walk through the doors. The Rand Show 2026 was the latter, ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

Easter egg decorating has officially entered its fine art era, and it's about time. Gone are the days of grocery-store dye tablets and basic pattern stencils. In 2026, Easter egg designs have gone ...

A young woman who dismissed her symptoms of a heart condition was finally diagnosed after using an app on her iPhone. Caite Smith stumbled upon a video on social media urging people to record their ...

We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to ...