This article was originally featured on Hakai Magazine, an online publication about science and society in coastal ecosystems. Read more stories like this at hakaimagazine.com. Human technology has ...

The winner of the inaugural Natural Robotics Contest not only swims through the water like a real fish — it also helps combat pollution in the process. Created by University of Surrey chemistry ...

When designing fish-like underwater robots, you want a means of propulsion which is both energy-efficient and reasonably speedy. A new tail-flapping system may fit the bill, paving the way for wider ...

The mysteries of the ocean abound. And now, a group of student researchers is trying out a new way to gain better and more accurate information — with a robot fish. The robot, named Belle, was created ...

Researchers at Michigan State University's Smart Microsystems Lab have been developing robotic fish for several years, and the most recent incarnation can glide long distances, as well as swim by ...

Microplastics are tiny pieces of plastic, usually about 5mm or less in size. They often develop over time as plastic breaks apart into smaller chunks. Microplastics have emerged as a growing threat to ...

You’re a fish in the ocean. It’s 2023 and humans have begun deploying swarms of sentinel robot fish along the reef where you live that will monitor your environment, track pollution and collect ...

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; ...

Could robotic fishes solve our problem with plastic pollution in the oceans? According to a group of Chinese researchers from Sichuan University in southwest China, robot fish that sucks up ...

Mosquitofish may look small and unassuming, but don't let appearances fool you: these invasive fish are menaces. Outside of their range, they outcompete other freshwater critters—like fishes and ...

A robot that looks and swims like a largemouth bass is effective at preventing mosquitofish from devouring vulnerable tadpoles, according to a study published Dec. 16 by iScience. Considering ...

A robot fish, which was designed to literally scare invasive fish species away from certain ecosystems, just passed its first round of tests with flying colors. BEIJING, CHINA - AUGUST 15: A bionic ...