Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...

The solution to rising electricity bills might soon be found middle aisle of Lidl, with news that high street supermarkets are to start selling cheap, plug-in solar panels. Thanks to a regulatory ...

As we learn more about all the nasty stuff floating in the air, it becomes more compelling to monitor the air for pollution ...

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