A Robot Made to Find Healthy Coral Reefs | NOVA | PBS

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This robot is equipped with sensors, microphones and cameras to record ocean sounds and find healthy coral reefs. If it succeeds, the robot could provide an efficient and cost-effective way to find thriving coral reefs, map them and monitor their health. The soundscapes recorded by the robot could be a vital tool in diagnosing reef health and tracking decline or improvement.

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