An electric eel at Tennessee Aquarium has been tweeting from his tank, thanks to a modified Raspberry Pi. The eel, named Miguel Wattson, triggers tweets whenever he expels an electrical discharge. The ...

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 ...

Watching fish glide silently around a tank is one of the most relaxing hobbies a person can pick up, but keeping an actual aquarium alive comes with a long list of chores. Regular tank cleanings, ...