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Now we know that the earth is a planet in the solar system. There are eight planets in the solar system. They are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. There is also a Pluto outside Neptune. Once Pluto It is also a planet, but later scientists believed
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The Milky Way is a huge galaxy with hundreds of billions of stars, and the sun is just one of the stars that is not particularly eye-catching. Together with many stars in the Milky Way, it is orbiting around the center of the Milky Way. This situation cannot help but We are worri
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The reporter learned from the Hefei Institute of Physical Sciences of the Chinese Academy of Sciences on the 12th that Wang Hui’s research group at the Institute’s High Magnetic Field Center has prepared a nitrogen-doped carbon nanosheet catalyst embedded with ultra-small copper
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For example: At present, human cells are cultured in cell culture dishes, which is a typical static culture. This method of cultivating human cells has great limitations. Cells such as human tendon cells need to be bent and Stretched "flexible tissue" cannot be cultured normally
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At 2:38 a.m. on July 14, Beijing time, the largest "super moon" of the year will appear in the night sky. It is expected that the best viewing time will be from the evening of July 13 to the early morning of July 14. Moon viewing is very demanding on the weather. Whether you have
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Good news! According to the announcement of the Chinese Academy of Sciences: my country will launch my country's first "comprehensive solar exploration dedicated satellite" - ASO-S in October this year. At present, its final name has not been finalized and is currently being soli
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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.
90% of people don’t know about these niche websites. After reading this, I regret not knowing about them earlier.
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Nowadays, quantum computing is jumping out of the laboratory and entering the world of real-life applications, providing disruptive ideas for solving many traditional computing problems. Quantum computing is a new computing model that follows the laws of quantum mechanics to cont
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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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Summary What will happen if one day we discover an advanced civilization? The universe is so vast, and there are many mysteries that humans have not yet explored. Although human beings are extremely small compared to the universe, they are undoubtedly very special in the vast sta
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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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When it comes to aliens, one image pops up in many people's minds - the Gray Man. This should be the most classic skin of aliens. So, why are humans so sure that aliens look like this? The image of the gray aliens originated from the Roswell incident in the United States in the 1
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The remains of five prehistoric creatures have been discovered in Siberia. They are all animals from the Ice Age. Due to long-term preservation in cold areas, the bones and flesh of these creatures are still there, and DNA can even be extracted from them. However, the places wher
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Qing Dynasty poetry refers to the poetry created by poets in the Qing Dynasty. The poets of the Qing Dynasty were good at learning from previous generations, making use of their strengths to offset their weaknesses, and developed classical poetry to some extent. The style is dive
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These zodiac signs are unique, but not silly or sweet. They have quick thinking and sensitive brains and are not easily bullied by others. These people lead a comfortable life. Next week, when they encounter other people's schemes and derailments, they will be able to clearly see
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In the drama "Happiness Comes to Ten Thousands of Houses", every character, whether it is the protagonist or the supporting role, is very vivid and full. For example: the annoying Wan Chuanjia, his rudeness to He Xingfu, his rudeness to He Xingfu, and his bullying and condescendi
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At 20:00 on July 13th, Beijing time, during the prime time for Chinese fans, the World Women's Volleyball League finals began. 8 teams launched an attack on the championship. The first match was between the Japanese team and the Brazilian team. The other matchup was between the "
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In ancient China, small regular script was the basis for scholars and officials to take imperial examinations, take political examinations, and conduct academic studies. It was also the most commonly used and practical font. Therefore, many calligraphers in the past dynasties wer
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