Watching fish glide silently around a tank is one of the most relaxing hobbies a person can pick up, but keeping an actual ...

Industrial robots have mastered many repetitive tasks, but preparing sashimi remains a surprisingly difficult ...

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 ...

The Research Centre in Robotics and Underwater Technologies (CIRTESU) at the Universitat Jaume I conducted this week, at the PortCastelló facilities, wireless communication tests between a surface ...

Shinkei makes a refrigerator-sized robot called Poseidon to kill fish quickly and humanely.

Researchers have developed a fish-like robot that shows how some species of modern fish are able to walk on land, and could help unravel how early vertebrates evolved similar abilities hundreds of ...

The boat-shaped robot takes advantage of the same phenomenon – the Marangoni effect – used by some aquatic insects to propel themselves across the surface of water. A chemical reaction within a tiny ...