Watch: China unveils robotic fish modelled on the golden arowana

At a trade fair in Beijing, China introduced the innovative BG-5 Golden Dragon Fish, a highly realistic underwater robot. Designed to mimic a fish’s movements, this biomimetic marvel navigates autonomously and performs stealth operations. With a multi-joint tail, it opens up exciting possibilities for underwater surveillance and allows for collaborative missions with multiple units, showcasing its versatility in complex environments.