The Las Vegas Sphere is great and all, but few of us can afford the expense to travel to out there to see it on the regular. If you’re looking for similar vibes you can access at home, you ...

Abstract: In this study, we present a user-friendly Rubik's Cube solver that employs an Arduino UNO to offer a practical and efficient solution to the iconic puzzle. The Rubik’s Cube has long ...

I love that the Lume Cube XL fits in the palm of my hand yet gives a pretty powerful maximum output, at least for an LED light. It’s adjustable not only in intensity but also has a full range of RGB ...

Self-balancing devices present a unique blend of challenge and innovation. That’s how [mircemk]’s project caught our eye. While balancing cubes isn’t a new concept — Hackaday has published several ...

Abstract: In this paper we create an RGB-D 3D object detector targeted at indoor robotics use cases where one modality may be unavailable due to a specific sensor setup or a sensor failure. We ...

CiferTech has recently introduced the nRFBOX V2 ESP32-based wireless hacking tool designed for spectrum analysis, jamming, BLE device emulation, and more. The device is built around an ESP32-WROOM-32U ...

The Anbernic RG Cube is a wonderfully versatile gaming handheld that blends modern controls with a unique square screen. While playing retro games with a 1:1 aspect ratio isn’t going to suit every ...

My wife takes work calls that I can’t hear or see. She wears earbuds and doesn’t always speak. I’d often ask her questions without realizing she was busy! But now, we have a red light that means “NO ...