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Aug 2025
18m 3s

The Deep Sea’s Mysterious Oxygen Source

Scientific American
About this episode
Trillions of potato-sized rocks scattered across the deep ocean floor are rich in metals such as cobalt and copper—making them a target for mining companies eager to fuel the clean-energy transition. But recent research suggests these rocks may also be supporting marine life in ways scientists are only beginning to understand. In this episode, scientist and ... Show More
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