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Jeffrey Sachs, chairman of the COVID-19 committee of the international medical journal The Lancet, said that the new coronavirus may not come from nature, but most likely originated from an accident in a US biotechnology laboratory.
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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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A strange crystal that scientists have never seen before. Strange crystals under an electron microscope. Taskaev On February 15, 2013, a mysterious fireball streaked over Chelyabinsk in southern Russia. According to estimates, scientists believe that this is an asteroid with a di
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Introduction: A short, stemless plant in the mountains has a strange name and is known as "Duyiwei". Its functions are comparable to "Jinchuang Medicine". Our country has a vast territory, rich wild resources, and wide distribution. Whether in meadows, fields, or even mountains,
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As a scientific researcher, Wu Jianhua has been talking a lot recently. Rumor has it that the Chinese Academy of Sciences' neutrino laboratory 700 meters underground in Kaiping, Jiangmen, Guangdong, injected 20,000 tons of water on June 27. After that, people could no longer see
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Original author's analysis: The earth may be destroyed by intelligent humans. The reason is that the development of human science and technology is a good thing and brings happiness to humans, but at the same time, it may also shorten the time humans can survive on the earth. In
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01: Thirty-three years ago, this nurse took care of the birth of a man; 33 years later, this nurse took care of the birth of this man's son. 02: Do you think all cheetahs are the same? If you look carefully, there is a big difference. The African cheetah is on the left and the As
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Introduction: The famous "Lilac Tree" has leaves that look like chicken feet and fruits that look like briquettes, but it has many unexpected uses. In recent years, urban construction has gotten better and better, and the greening of various cities has also gradually improved. Ta
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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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According to a recent report by Germany's "Bild", Nielsen said in an interview with the media that he was very uncomfortable with China's space program, especially the signing of a memorandum of understanding with Russia "on cooperation in the establishment of an international lu
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Recently, a latest research jointly conducted by Chinese and foreign scientists successfully achieved direct imaging of the protostellar disk at the center of the Milky Way, "seeing" the "cradle of stars" at the center of the Milky Way for the first time. According to Chinese res
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In recent years, our country has raised the concept of environmental protection to an unprecedented new level. The vast majority of Chinese people no longer miss the days when wild animals were regarded as food. Everyone naturally regards living creatures as neighbors and even fr
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Xinhua News Agency, Xining, July 3 (Reporter Li Ning, Geng Huihuang) Brown bears passing through the forest, graceful snow leopards, playful and cute desert cats... In recent years, as the ecological environment continues to improve and the ability to capture the traces of living
Please note! There are brown bears and snow leopards here
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Recently, scientists discovered that two previously dead stars collided and combined to create a new star that burns hundreds of times as brightly as the sun and is covered in carbon and oxygen, the ash byproducts of helium fusion. Like fiery phoenixes, some stars may explode in
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In 1938, a fishing boat was fishing near the Comoros Islands near Madagascar and caught a very strange-looking fish.
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Due to the importance of the matter, when conferring titles in Beijing and other major military regions, relevant rules and regulations will be announced in advance to avoid accidents during the conferring ceremony. There are also specific regulations on the appearance of cadres.
When he was awarded the title of Lieutenant Colonel in 1955, he refused to shave his beard. Chairman Mao gave special approval: Since it is him, make an exception.
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David He's "Liyuan Chun" The first major drama to be aired this year is the new Henan Opera modern drama "China Red" starring Li Jinzhi, the new director of the Henan Provincial Yu Opera Troupe No. 1. [Plot Summary] The heroine Wang Mudan (played by Li Jinzhi) was born in Beimang
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In 1988, 32-year-old Zhang Fengyi married 28-year-old Lu Liping, and gave birth to their precious son Zhang Boyu within five months of their marriage. On the surface, the marriage between the two was caused by drama, but in fact, it was not as simple as people imagined.
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This variety show caused a lot of controversy on the Internet once it was launched. The first episode was hotly searched for its famous scene of "Nine Awkward Minutes in Taohuawu". Netizens sympathized with it and felt as if they were witnessing their own workplace life.
Domestic variety shows that have been hit hard by bad reviews are on the hot search again, and veteran drama stars are becoming targets of verbal and written criticism.
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In March, China's first domestically produced aircraft carrier Shandong returned to its "natal" Dalian Shipyard to start maintenance work. This was also the first time the Shandong aircraft carrier returned to port for large-scale maintenance 27 months after joining the South Chi
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After the Qin Dynasty's reforms and reforms by Shang Yang, the country's strength gradually increased, and it achieved good results in all aspects, whether military, economic, or cultural.
Strategists during the Warring States Period were an uncertain factor that could change historical changes.
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