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Tag: Oxygen

Scientists Create 7 Remarkable New Ceramic Materials by Simply Removing Oxygen

Penn State scientists discovered seven new ceramics by simply removing oxygen—opening a path to materials once beyond reach. Sometimes,...

The Ancient Oxygen Flood That Let Life Conquer the Deep Ocean

Hundreds of millions of years ago, Earth’s first forests helped pump oxygen into the deep seas, transforming once-barren waters...

NASA Uncovers a 540-Million-Year Magnetic Rhythm Steering Earth’s Oxygen

NASA scientists uncovered a 540-million-year rhythm linking Earth’s shifting magnetic field to rises and dips in atmospheric oxygen, hinting...