科学研究   

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Space researchers have observed a big increase in energy at the center of a distant galaxy caused by a very large black hole. They say the discovery could be meaningful for our own Milky Way galaxy. ...

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The American space agency NASA is preparing to test a new supersonic airplane that could help establish a new generation of superfast aircraft. The new aircraft is called X-59, and it was built in pa...

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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...