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 ...

These projects turn a Raspberry Pi into a practical home automation tool ...

In this episode, Hackaday editors Elliot Williams and Tom Nardi start off by taking a trip down the Raspberry Pi memory lane and then tackle a fresh pile of listener mail. The discussion moves on ...

Split-flap displays are a great, low-power way to display text to a wide audience. Compared to other display technologies ...