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Recently, the "China Sky Eye" received multiple alien signals, which triggered a heated discussion among the people. The question of whether there are aliens in the universe has always attracted great attention from people from all walks of life. However, there is still no accura
Has alien civilization been confirmed to exist? Will China's Sky Eye attack the Earth after receiving multiple alien signals?
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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.
NASA plans to launch Artemis I lunar mission in late August to early September
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The impact of the earth's geological conditions on life is obvious. Different geological environments, such as deserts, mountains, forests and oceans, correspond to different organisms.
Scientists establish a new mineral classification system that will help interpret the earth and search for extraterrestrial life
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But not being able to see it does not necessarily mean it does not exist. Physicist Stephen Hawking once warned humans: Do not expose the earth’s information at will to avoid attracting alien civilization.
A 300-million-year-old "screw" reveals the true appearance of the earth before the birth of mankind
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Studies have found that astronauts on six-month missions experience bone loss equivalent to 20 years on Earth - space travel also puts stress on the cardiovascular system and increases radiation exposure. An academic-led study of astronauts has revealed the devastating effects of
Astronaut suffers 'significant' bone loss on space mission - sparking fears about journey to Mars
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Since ancient times, people have been pursuing the secret recipe for longevity and eternal youth. It is said that only the characters in TV series and film and television dramas can portray it. It does not exist in reality. However, with the unremitting efforts of scientists, it
Scientists have discovered that human cells can make human cells 30 years younger. Can people really rejuvenate themselves? How to do
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Do you know why mosquitoes prefer to bite you instead of others? First, the mosquitoes that bite you are usually female mosquitoes because they need to absorb nutrients to lay their eggs. Secondly, mosquitoes rely on smell and temperature to find prey, and can keenly sense the su
Popular science knowledge: Do you know why mosquitoes don’t bite others but prefer to bite you?
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The earth's temperature is rising, extreme weather conditions are increasing, green vegetation is decreasing, the ecology has been damaged, and wild animals are facing the risk of extinction.
We are familiar with “environmental protection”, but what is its specific connotation? What should we do about it?
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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
Artificial photosynthesis could produce food in complete darkness
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The imagination of the masses is the art of creation, and it is also the shackles of self-improvement. In 1981, Hilary Putnam put forward a conjecture in "Reason, Truth, and History": A person's brain was cut off from the body and put into In a tank containing a nutrient solution
Metaverse - "the ultimate dream" or "just a fantasy"?
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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
Does China want to occupy the moon? Nelson's heart is as ugly as his appearance
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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
Dianjing Technology|Humanity “sees” the protostellar disk for the first time
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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
In order to protect the cubs, female bears in the wild have learned to seek help from humans and deal with violent males in estrus.
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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
Two Death Stars collide and combine to create a new star
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In 1938, a fishing boat was fishing near the Comoros Islands near Madagascar and caught a very strange-looking fish.
A "fish" with four limbs was found in the deep sea, weighing up to 100 kilograms and with purple scales. What exactly is it?
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On the eve of July 1st, Pei Aitian, a member of the Party Leadership Group of the Maiji District Forestry and Grassland Bureau and Secretary of the Party Committee of the Bureau, visited Luo Jidong, an old party member, with the care of the party organization, and awarded him a c
Maiji District Forestry and Grassland Bureau visited old party members on the eve of July 1st
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Whether you are in the learning stage or already working, have you experienced or seen this kind of situation? He is obviously a very good person, but he is blocked by the small circle around him and is isolated. There is a saying that "a tree that is beautiful in the forest will
Ten pictures teach you what you must do when you are isolated
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"You abandoned your husband and son and left this home for 21 years, and now you want to come back after seeing that the conditions at home have improved. You are really too realistic!" Gao Lianlian's son despised his mother's behavior. If it were not for his father's sake, he wo
A woman left home for 21 years because of love. She wanted to return to her ex-husband’s house to take care of herself after she fell into despair. Her son despised him: he disliked the poor and loved the rich.
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When you reach a certain age, you have to learn to be taciturn, and every word you say must be useful and weighty. His emotions and anger are invisible, he is indifferent to important matters, and he has his own bottom line. Those who live comfortably have great patience behind t
Does the older you get, the more mature and stable you become? taciturn
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The audience cheered for the participating teams from both sides of the Taiwan Strait. Photo by Zhang Chuanming China News Service, Nanjing, July 3 (Zhang Chuanming, Zhou Yong) On the 3rd, the finals of the 6th Cross-Strait College E-Sports Competition were launched at the Taiwan
"Competing on the same stage, 'electronics' brighten the future" Finals of the 6th Cross-Strait College E-Sports Competition kicks off
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At the end of June, five departments including the Ministry of Culture and Tourism and the Ministry of Public Security jointly issued the "Notice on Strengthening the Management of Scripted Entertainment Business Venues", which for the first time banned scripts and other fast-gro
Entering the era of regulation and bidding farewell to barbaric growth, where will the script-killing industry go?
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