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Everest Climbers Pulled Down Their Pants for Science and Helped Reveal the Limits of the Human Body
6+ hour, 49+ min ago (1550+ words) Home → Features → Pieces Scientists drew blood from climbers near Everest’s summit and found oxygen levels that should have been lethal. At 8,400 metres above sea level, near the summit of Mount Everest, four climbers submitted to an extraordinary (and uncomfortable) experiment....