Real guppies respond to Robofish—a 3D-printed plastic model with a vaguely realistic paint job—as if it were a real schoolmate. Researchers used different-sized Robofish to show that guppy schools ...

London - A shoal of robotic fish which can detect pollution in the water are set to released into the sea off Spain, British scientists said Thursday. The fish, which are some 1,5m long and resemble ...

BEIJING, March 31 (Xinhua) -- At the National Innovation Center for Digital Fishery in Beijing, two robotic fish with a sleek, metallic finish swim gracefully in a breeding tank, showcasing ...

Israeli scientists have developed a solar-powered underwater robot called SOUND that can roam autonomously for five days at a stretch, counting fish and communicating its findings back to observers ...