LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...

Well, this might just be a Hackaday first. Certainly not the circuit sculpture part, nor the wearable aspect, but the ...

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

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

There’s a long history of devices originally used for communication being made into computers, with relay switching circuits, ...

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 ...

Nuclear leakage detection and radiation monitoring have become critical as the world generates increasing amounts of nuclear ...

Samsung debuts Project Luna, a swiveling AI companion concept that could allow your assistant to jump between your TV, phone, ...

Monitors with Ethernet ports act as docking stations, providing a wired internet connection to your laptop via a single USB-C ...

Curved or flat, squarish or ultrawide, business or gaming: Shopping for the best PC monitor can feel like hunting for a pixel in a digital haystack. It doesn't have to be that hard, though. We can ...