It creates a safe and nutritious alternative to environmental monitoring devices made from artificial polymers and electronics.

Research shows jellyfish can be controlled with electric pulses, enhancing swimming efficiency and enabling low-energy marine ...

Unlike fish, jellyfish lack bones and possess a sole rudimentary nerve net, yet they can travel considerable distances with ...

Abstract: This paper proposes a model-free motion control approach for a robotic fish. The fish-like swimming gaits first are generated by a general internal model (GIM)-based learning approach for ...

Abstract: A swimming robot with stingray-like propulsors was developed ... an algorithm for the lateral fin movement was developed to make the translational motion of the robotic fish forward. The ...

Milliken Fishing explains why giant swimbaits can trigger huge fish strikes.

Volunteers working with the Alliance for the Great Lakes pluck Styrofoam cups from the sand and catch grocery bags bouncing ...

The rollout of the technology comes after seven people drowned at the city’s public beaches last summer, the most since 2019.

Nature-inspired robot duo uses insect-like agility and inflatable growth to inspect tight, complex spaces like jet engines.

Hydrodynamic analysis of suckermouth catfish wake-start behavior guides biomimetic robot design.

But now, incredibly, new research suggests that the cleaner wrasse—a tiny, tropical reef fish—can recognize ... “I never saw a cleaner [wrasse] swimming on its back, and I never saw a ...

The adaptation appears to help the fish cope with high temperatures, since individuals and breeding pairs that shrank ...