Engineers have developed robotic fish that mimic real aquatic life, offering an aquarium experience without the upkeep. These miniature submarines, powered by Arduino and guided by an overhead camera ...

On the one hand, the original Apple II has been copied over and over again since at least the early 80s, so maybe this hack ...

Hackaday’s Elliot Williams and Al Williams were in a retro mood this week. There was a new ‘486 computer, a new mechanical TV, and a USB stick with a magnetic personality. Can you ...

While shutting down or restarting your PC, you may see a warning message Someone else is still using this PC. Usually, this message appears when there is more than one user account created on a ...

These are the projects I recommend building instead of just buying something off the shelf.