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Introduction: If you want to deeply understand the general theory of relativity, first answer these 6 questions about the equivalence principle. Let’s talk about the relationship between gravity and quantum mechanics again - Spirit Escaper If you believe that gravity is a geometr
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Will extraterrestrial civilization exist? This is a topic worthy of our thinking and research. Logically speaking, the possibility of the existence of extraterrestrial life and extraterrestrial civilization is relatively high. After all, the universe is too big and there are coun
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Henglu Biotech independently developed the synthesis route for HMOs. Shandong Henglu Biotechnology Co., Ltd. has completed two major breakthroughs in the field of HMOs: for the first time in the world, the annual ton-level production scale-up of biosynthetic LNTⅡ was achieved, an
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Researchers at Chalmers University of Technology in Sweden have designed an energy system to store solar energy in liquid form for up to 18 years. Simulating the use of the MOST system to charge mobile phones By connecting to an ultra-thin thermal generator, the team demonstrated
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Millions of years ago, a group of apes gathered together on the African continent. They were no longer frequent visitors in the trees, but instead galloped on the grasslands. Like most predators, they began to pursue prey. Of course, human civilization at that time It has not yet
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Compilation | Li YanNature, 30 June 2022, Volume 606 Issue 7916 "Nature" June 30, 2022, Volume 606, Issue 7916 PhysicsOrdered and tunable Majorana-zero-mode lattice in natu
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On this day of national celebration, Yuhong Biology celebrated the Party’s birthday and the 17th anniversary of Yuhong Biology’s founding in the form of expert technical exchange lectures and a literary and artistic celebration party. About 60 people from Yuhong Biology’s family
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This is the warning that NASA Administrator Bill Nelson gave to China's space program in an interview with German newspaper Bild. He said that China may land on the moon and said, "This is ours now, don't come over."
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Last night, Lao Wen didn't sleep well. Lao Wen has been thinking about a question: What should we do? The Director of the Aeronautics and Space Administration of the United States said that China stole their ideas to occupy the moon and make the moon its own. This is loose, and t
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In an interview with Ars Technica, Jim Free, associate director of the agency's Exploration Systems Development Program, said this week NASA is working toward an August 23 to September 6 launch window for Aretmis 1.
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Omicron subspecies BA.4 and BA.5 are rapidly sweeping the world and becoming new popular subspecies. The S proteins of BA.4 and BA.5 are the same at the protein level, but are different from the S protein gene mutations of BA.2.12.1, but are they different from BA.1 and BA in ter
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The characteristics of ceramsite lightweight partition boards can be summarized in eight words - safe, comfortable, fast, environmentally friendly ceramsite wall panel production sample ceramsite partition boards are made of cement and ceramsite slurry mixed, foamed and solidifie
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The crane stretches its neck and legs in flight, with a graceful and smooth posture. Cranes are excellent high-altitude fliers. Gray cranes (pictured) fly at altitudes of more than 9,000 meters as they migrate across the Himalayas - equivalent to the altitude of a jetliner. Crane
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Plants are grown in complete darkness in an acetate medium that replaces biophotosynthesis. Researchers are developing artificial photosynthesis to help make food production more energy efficient on Earth and perhaps one day on Mars. Photosynthesis has evolved in plants over mill
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He once said in front of Putin: As long as I want, a monkey can become the president of Russia. Later, he declared in a high-profile manner that he would drive Putin out of Russia sooner or later. He was even suspected of hiring a former KGB major general to assassinate the emper
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On June 24, the Qilihe Grassroots Committee of the Democratic Progressive Party organized a summary meeting for political participation in the first half of 2022. The meeting was attended by the chairmen of each branch of the Qilihe Grassroots Committee for the Advancement of Dem
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Scorpio Scorpio people are tolerant and generous, have a generous nature, will not act rashly, have a correct work attitude, are popular wherever they go, are not tactful, sophisticated and do not hold grudges, often hesitate when things happen, and have difficulty making choices
Stay for another 7 weeks, the four major zodiac signs will have good fortune in gold and silver, a good match from heaven, and a double harvest of love and good luck.
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Libra Libra people can self-reflect when they make mistakes, are smart and restrained, fair and equal, know how to adapt to changes, are carefree, active in doing things, and have strong adaptability. They are deeply loved by leaders.
The four zodiac signs are generous in behavior, gentle in character, well behaved, and have an immeasurable future.
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On July 8, local time, the competition for the eighth day of the 2019 Wimbledon Tennis Championships will begin. Traditionally, all fourth-round games will be played on one day, commonly known as "Super Monday."
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The tennis world during the offseason will not stagnate because of the hibernation of the competition; while some players choose to change coaches, the world's No. 2 Djokovic also chose to break up with his mentor Becker. The Serbian on Tuesday The news was announced on social me
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