科学研究   

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Take a deep breath. We take 23,000 breaths a day; trying to get oxygen to our brain and cells. Oxygen is essential to our survival. But it's a only small percentage of what's in the air we br...

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On April 8th this year, 2024, we are having a total solar eclipse that crosses the United States starting from Eagle Pass, Texas, all the way up to Houlton, Maine and everything in between...

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If you had a device designed to freeze time for everything but you, life wouldn't be anything like what you'd expect. You wouldn't catch up on sleep, or rob a bank while no one can stop yo...

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Medical device companies Abbott and Dexcom make small devices that attach to the skin and monitor the amount of glucose, or sugar, in the blood. These devices were first made to help people with diab...

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[MUSIC PLAYING] GRANT ZAZULA: Mummified remains of Ice Age animals are incredibly rare in the Yukon. There was something found while the mineworkers was using one of these water cannon...

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On February 20, 1824, British scientist and Christian clergyman William Buckland spoke before the Geological Society of London. He described the find of a huge jaw and other bones at a rock mine in th...

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Hi, I'm Lucy. I am a night sky photographer and an eclipse chaser. On April 8th there's going to be a total solar eclipse crossing over North America. The path of totality is going to start s...

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But now the grand finale was about to begin. About 50,000 years before impact, the true apocalypse came. Like a cosmic horror breaking out of its prison, the Deccan Traps roared and scre...