The ability to write Python on microcontrollers with the likes of MicroPython and later CiruitPython has made them much more ...

Scientists have created an “electron lighthouse” that uses laser light to launch and steer electrons through a semiconductor without an applied electrical field. The quantum effect could eventually ...

Attalon’s new connector lets troops swap out damaged laser amplifiers in minutes, solving a mundane maintenance problem that ...

This is a DIY ESP32-based split-flap display, optimized for easy assembly at home in small quantities but able to be scaled up to large affordable displays. The splitflap community Discord server is ...