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Aug 2024
17m 29s

‘Dark Oxygen’ Is Coming from These Ocean...

Scientific American
About this episode
Polymetallic nodules litter a stretch of ocean between Mexico and Hawaii. They contain metals, such as manganese and cobalt, that mining companies want to use for battery production. Researchers recently found that these seafloor blobs might make their own oxygen—and no one knows exactly how. Scientific American’s associate news editor Allison Parshall expla ... Show More
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