A team at the University of Maryland (UMD) is advancing underwater drone technology by developing a robotic fin inspired by ...

A dedicated unmanned underwater drone is currently under development. To this end, the researchers have developed an artificial tail fin based on that of a tuna. The streamlined fin is designed to ...

Huertas Cerdeira plans to help them catch up. She has launched a project to build an unmanned underwater vehicle (UUV) powered by a robotic fin. Modeled after the rear fin of a tuna fish, the replica ...

Why is this important? Underwater drones are already used to inspect oil pipelines, monitor melting ice, clean up pollution, study marine life, and even find underwater mines. But current models use ...

Their pursuers include mackerel, tuna, swordfish ... begins by gaining great velocity underwater, about 37 miles per hour. Angling upward, the four-winged flying fish breaks the surface and ...

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The worst thing is you might get bumped by one, but it’s not like a bluefin tuna swimming like a torpedo ... would bump it and somehow bother it. A: Underwater photographers don’t always ...

Over the past few years, more than 200 distant-water vessels – most of them from Sri Lanka and Taiwan – have parked in the deeper waters along the edge of the bank to catch fish such as tuna ...

Researchers at the University of Maryland are developing a new unmanned underwater vehicle (UUV) that mimics the movement of ...

Sometimes the fish was hidden underwater after it was fished, awaiting transportation. The supply chain was interrupted several times, which made the tuna go off and the risk of food poising ...