Fabien Cousteau (the grandson of the famous Jacques Cousteau) has developed a submarine that is shape like a shark. This allows a diver to interact and study sharks in their own habitat.
The 14-foot long shark sub mimics the movement of a real great white shark - when submerged, the sub is flooded with water, making in necessary for the diver/pilot to wear a wet suit.
Cousteau hopes that this new device will help other scientists to delve further into the study of sharks.
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