Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...
April 25, 2026 • At most elite colleges and universities, affirmative action is a thing of the past. But admissions offices are still interested in building racially diverse incoming classes — which ...
If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...