oxygen
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How long can the brain survive without oxygen?
The human brain is an immensely complex and fragile organ that depends on a constant supply of oxygenated blood. Without…
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Chinese scientists build robo-chemist that can extract oxygen from water on Mars
Scientists in China have created a robot chemist powered by artificial intelligence (AI) that can extract oxygen from Martian water…
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Oxygen detected in Venus’ hellish atmosphere
Venus’ atmosphere is notoriously hellish. Its air is corrosive and hot enough to melt lead. Its billowing clouds are poisonous…
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NASA’s Perseverance rover produces oxygen on Mars
In a first-of-its-kind experiment, NASA’s Perseverance rover has produced enough oxygen on Mars to keep an astronaut alive for three…
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Bizarre behavior of newly discovered form of oxygen could challenge the fundamental laws of physics
For the first time, scientists have created oxygen-28, a rare oxygen isotope that has 12 more neutrons than oxygen-16, the…
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