Sea Cucumber: The Original Shape-Shifting MaterialHow an animal's self-stiffening skin inspires tech.

From the show

Nature Solved It First

Discover a creature that can instantly transform its soft body into rigid armor. This remarkable defense mechanism, based on 'mutable collagenous tissue,' is inspiring a new generation of smart materials. These innovations could lead to safer medical implants that soften inside the body and more adaptable flexible robotics, proving that nature's solutions are often the most advanced.