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

A Norwegian research team built a robot that can slice and serve salmon sashimi using three arms, AI training, and a tactile ...

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 ...

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

Carangidae fish feature streamlined, oval, or rhomboid bodies with flat and high sides, making them adept at swimming swiftly through water with minimal resistance. Dielectric elastomers (DEs), known ...

An invention born from a contest at England's University of Surrey might be swimming us closer to cleaner oceans. Researchers have created a robotic fish that doesn’t just collect plastic pollution; ...

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 ...

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 ...

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 ...

Fish stranded on shore often look helpless, all flops and wriggles. But that clumsy scramble may follow a surprisingly consistent plan, one shared by several species separated by large gaps on the ...