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, ...

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

Recent DIY trends show makers increasingly turning to ESP32 microcontrollers and Arduino platforms for smart home projects, replacing costlier or overpowered setups like Raspberry Pi in many cases.

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

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

LED candles are neat, but they’re very suboptimal for wish-making: you can’t blow them out. Unless you take the circuit from ...

The International Festival of Arts & Ideas announced its main schedule of free and ticketed events for the 2026 festival that takes place in New Haven in May and June. As has been the case with the ...

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 ...

Rocky was brought to life through a combination of puppetry and visual effects. But his charming personality was the result of a misunderstanding. By Esther Zuckerman In “Project Hail Mary,” Ryan ...

Intel's shares jumped more than 2% after the announcement. The company also posted ‌a photo of CEO Lip-Bu Tan and Musk shaking hands, saying it hosted the world's richest man at its campus the past ...

The trope that the British soldiers of World War I were “lions led by donkeys” is somewhat unfair. But the phrase can and should be applied to the current Iran war, at least insofar as the United ...

Is it better to be loved or feared? Amy J.C. Cuddy is an Associate Professor of Business Administration at Harvard Business School. Matthew Kohut is a co-author of Compelling People: The Hidden ...