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The stars that can be seen by human eyes are actually at least a few years old. Some stars are even hundreds of millions of years old. When their light reaches human eyes, they may no longer exist.
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But human beings living in three-dimensional space are not satisfied. They often long for higher-dimensional space and want to know what it is like there. But a cruel reality is that we cannot even truly grasp three-dimensional space, let alone four-dimensional space.
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The world's most expensive telescope, the James Webb Space Telescope (JWST), finally sent back its first photo. To be precise, the JWST team released the first five sets of space images. The details of the images are clear, extremely shocking and impressive. . No wonder some peop
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On July 12, local time, NASA officially released the full-color photos taken by the James Webb Space Telescope. This is currently the largest and most powerful space astronomical telescope in the world. It was jointly built by NASA, ESA, and the Canadian Space Center. It took mor
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The largest dinosaur database on the Internet, spanning 50 million years ago, explores how dinosaurs lived at that time. The content on the website was jointly created by more than 20 archaeologists, telling the story of dinosaurs in different periods and regions.
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Recently, according to media reports, a large-scale global outbreak of "monkeypox" has occurred again. Currently, WHO has found 9,200 confirmed cases of "monkeypox" in 63 countries. This is the fastest spreading rate in recent years except for the new coronavirus. virus, medical
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To this end, researchers such as Ron Dror and Rhiju Das of Stanford University developed a new deep learning algorithm-ARES to predict RNA structure, which achieved results that far exceeded existing algorithms.
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General relativity, introduced in 1915, is a geometric way of thinking about gravity. Soon it became one of the most popular and successful theories. But it is not a perfect theory, and there are even problems that even Einstein could not solve. General relativity might not have
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To make way for the national table tennis, CCTV5 will not be transferred. These two major platforms broadcast the Chinese women's football team VS Iran. Wang Shuang celebrated his birthday with victory. At 18:00 on the evening of January 23, Beijing time, a match in the second ro
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I still remember that a reader once left a message late at night. He said that his wife had cheated on her. After he found out, he decided to divorce amicably, but the woman refused and would not agree until he gave her the house. Although he felt a little uncomfortable inside, h
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Lao Yuan is 35 years old this year. He and his wife have been working hard outside and rarely come home. My parents died early, leaving only two close elders in my wife's family, my father-in-law and mother-in-law. After having a child, his father-in-law and mother-in-law helped
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