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Marine Technology

From NASA JPL's Laboratory to the Ocean Floor: Testing the Underwater Gripper

One part of Ocean Exploration Trust’s mission is to develop and test new technology that advances the field of deep ocean exploration. During the mission to investigate enigmatic seamounts of Papahānaumokuākea Marine National Monument, the Corps of Exploration tested a new piece of technology – the Underwater Gripper. Developed by NASA’s Jet Propulsion Laboratory (JPL), the gripper has 16 fingers spread in a wide array to grasp irregular surfaces under the ocean. In a future development, a gripper like this prototype could have an integrated rock drill. In this case, the gripper would apply the stabilizing force to hold an otherwise neutrally-buoyant ROV close to the seafloor to drill into formations. One of the project engineers, Spencer Backus sailed on this expedition to test the gripper for the first time outside the laboratory.  

Click ahead to learn more about this new exciting new tool and its development!   Learn more about NASA JPL.

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