Giant Crabster Robot to Explore Shipwrecks and Shallow Seas | Biomimicry |

"The Japanese spider crab is about to lose its title as the world's largest crustacean thanks to a new robot, the Crabster, developed in South Korea. For the past 2 years, researchers at the Korean Institute of Ocean Science and Technology (KIOST) have been working on a giant robot crab that is about the size and weight of a Smart car. This summer it will help scientists explore wrecks below the sea, weathering harsh tidal currents rushing over it at 1.5 m/s."