To investigate how seals detect oxygen, researchers conducted a novel study examining their diving behavior under controlled conditions, testing how oxygen and carbon dioxide changes affect diving ...

Why don't diving seals drown ... That clears their systems of carbon dioxide, a gas that builds up when we hold our breath and that triggers the urge to breathe. Seeing the human divers black ...

"I believed those were my final moments." The mission marked China's first successful cave-diving rescue. "The team was professional, with cave rescue skills and advanced equipment," said Tang Junwen, ...

Its reaction products include carbonyl sulfide and sulfur dioxide. Carbon disulfide is non-persistent in water, with a half-life of less than 2 days. About 99.8% of carbon disulfide will eventually ...