The robot could play a future role in underwater exploration and rescues. The robot is very small, only about 2 inches long, and has an outer shell made of flexible 3D-printed polymer.

Combining tissues from a sea slug with flexible 3D printed components, researchers have built a “cyborg” robot that may one day help them probe the depths of fresh and saltwater with ease. The ...

Cyborg sea slugs are here! 'Frankenstein robot' crawls using muscles made from marine creatures and a 3D printed body. Engineers used muscles taken from the mouth of the California sea hare ...