There are about 28,000 species of bony fishes — the largest taxonomic group of vertebrates — and they have been around for a very long time (over 400 million years). So it’s no surprise that they have ...

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 ...

Researchers have introduced an innovative underwater vest equipped with an antioxidant MXene hydrogel for the sensitive recognition of fish locomotion. This novel device aims to deepen our ...