Science

On a wave-battered rock in the northern Pacific Ocean, a fish called the sculpin grips the surface firmly to maintain stability in its harsh environment. Unlike sea urchins, which use their glue-secreting tube feet to adhere to their surroundings, sculpins manage to grip without a specialized adhesive organ like tube feet or the suction cups of octopuses.

So, why is this significant, and why are scientists so keen to understand it? Marine organisms thriving in high-energy environments serve as excellent natural models for designing more efficient and effective human-engineered devices, such as robots, grippers and adhesives. Improved adhesives could have wide-ranging impacts, from enhancing medical devices to creating tires with better road grip.