Researchers from Cornell University and the University of Pennsylvania have created a lifelike robotic lionfish with a circulatory system, reports Gizmodo. That circulatory system enables the fish to ...

Harvard scientists have created a swarm of swimming robots that could pave the way for new methods of environmental monitoring and searching coral reefs. The autonomous “Bluebots” synchronize their ...

While ocean-based fish farms do help take pressure off of wild stocks, they have eco-unfriendly drawbacks of their own. A new underwater robot is being designed to address that situation, by ...

A coil-powered robot fish could make underwater exploration more accessible. A coil-powered robot fish designed by scientists at the University of Bristol could make underwater exploration more ...

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 ...

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 ...

BEIJING, July 12 (Reuters) - Robot fish that "eat" microplastics may one day help to clean up the world's polluted oceans, says a team of Chinese scientists from Sichuan University in southwest China.

Microplastics are found nearly everywhere on Earth and can be harmful to animals if they're ingested. But it's hard to remove such tiny particles from the environment, especially once they settle into ...