While you may not be able to teach an old dog new tricks, it seems you can teach a fish. Scientists have seemingly been able to train fish how to navigate their tanks in order to receive a reward.

If there’s one thing the Raspberry Pi is good for, it’s breathing life into old hardware. Of all the projects we’ve covered involving vintage hardware, we’ve never seen something quite like this ...

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 ...