Swimming in schools makes fish surprisingly stealthy underwater, with a group able to sound like a single fish. The new findings by Johns Hopkins University engineers working with a high-tech ...

"It's widely known that swimming in groups provides fish with added protection from predators, but we questioned whether it also contributes to reducing their noise," said senior author Rajat Mittal. ...

Researchers have shown how different swimming formations may save fish energy and suggest that they only switch positions to save energy for the group when under pressure. The study, published as a ...

Swimming in schools makes fish surprisingly stealthy underwater, with a group able to sound like a single fish, researchers report. The study offers new insight into why fish swim in schools and holds ...

Swimming in schools makes fish surprisingly stealthy underwater, with a group able to sound like a single fish. Engineers working with a high-tech simulation of schooling mackerel offer new insight ...