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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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The editor has recently become obsessed with ferns. Their leaves generally have a mathematical beauty like the golden ratio. There are many types, and most of them are beautiful. They can be seen in forests, riversides, and in the courtyards of ancient houses. Fern and nautilus a
Fragrant garden | "Pteridophylla fern", the "living fossil" of the plant world
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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
You don’t know if you don’t know, 35 rare comparison photos will help you re-understand the world
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On April 15, 2022, the Heilongjiang Agricultural Engineering Vocational Food Innovation R&D Team successfully developed D-psicose industrial production technology after 2 years of exploration and research. At the same time, the team applied for three national invention patents.
Heilongjiang Agricultural Engineering Vocational College successfully developed D-psicose production technology
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Text | Science Wormhole animals reproduce through mating, but their pairing forms are diverse and can be divided into relatively rare monogamy (monogamy) and mixed mating. The mixed system also includes polygamy, polyandry, and polyandry. As we all know, animals mate in order to
"Monogamous" animals, if one partner dies, can they withstand the temptation of mating?
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A new study examines the living conditions of dinosaurs before the disaster, which may help scientists better understand the consequences of contemporary climate change. One day 6 million years ago, the end came and life came to an abrupt end. An asteroid impact roughly closed th
If the earth had not been hit by an asteroid, would the dinosaurs have perished on their own?
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The main symptoms after infection are high fever, accompanied by abdominal pain, severe diarrhea, headache, rose spots on the body, etc. It is often called "typhoid fever". In a new study published in "The Lancet Microbe" on June 21, 2022, an international research team led by th
The Lancet: Another pathogenic bacteria joins the ranks of drug-resistant bacteria
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pixabay.com State-owned enterprises have stepped out of the "high wall" to promote the scientific and technological achievements they have developed to the society.
China National Nuclear Corporation joins hands with the national technology market to promote the latest scientific and technological achievements to the society
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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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We often say that China has five thousand years, which naturally adds up to ten thousand years. Ten thousand years ago is a very interesting node, because it is the time period when humans turned from hunting life to farming. Farming represents villages, and the combination of vi
Could it be said that humans more than 12,000 years ago really existed?
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Researchers test glass membrane roofs under real-life conditions in the rooftop greenhouse of the "Oberhausen Old Market Garden". (Source: Fraunhofer Umsicht) Glass roofs and architectural elements made of glass are not only visual highlights but also serve important functions. B
lightweight glass roof
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According to foreign media reports, Jeffrey Sachs, chairman of the COVID-19 Committee of the international medical journal The Lancet, said that the COVID-19 virus may not have come from nature, but may have originated from an accident in a US biotechnology laboratory. "In my opi
Scholars say the new coronavirus may have originated in a US laboratory and wait to see how they respond
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On July 2, a press conference on the science and technology credit rating consensus system for smart technology enterprises with the theme of "Intelligence and Application for a Shared Future" was held in the Chaoyang District International Venture Capital Cluster. The press conf
The science and technology credit rating consensus system for intelligent technology companies has been released, which will better improve the Chaoyang artificial intelligence industry ecology in the future!
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But dinosaurs luckily escaped this disaster and dominated the Jurassic and Cretaceous worlds. So, what was the cause of the mass extinction of terrestrial life at the end of the Triassic?
How to become a land overlord for 130 million years? Dinosaur: Put on a "down jacket"
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[Academician of the Chinese Academy of Sciences and Southwest University #Karstologist Yuan Daoxian won the International Award#] The reporter learned from Southwest University on the 3rd that at the recently held Eurokarst2022 conference at the University of Malaga in Spain, #my
[Yuan Daoxian, academician of the Chinese Academy of Sciences and Southwest University #karstologist, won the international award#]
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This method based on mechanochemistry is one of the important advances in the modification of liquid metal, which essentially broadens the practical application of liquid metal in functional polymer composites, thermal interface materials, and electromagnetic shielding products.
Sichuan University team develops liquid metal mechanochemistry technology, which has huge potential in fields such as energy storage materials
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A fan sent me a private message: My child steals money from home time and time again. What should parents do? "Children stealing money" should be a problem that many parents have encountered. Children between the ages of 6 and 8 are more likely to have this problem. So what shoul
What should parents do if their children steal money from the family? Pay attention to these three points to help your children get rid of the bad habit of stealing money
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On July 1, together with the county cigarette retail party member volunteer team, we came to the Su Yu Memorial Hall to commemorate Comrade Su Yu, the first general of the Republic, carry forward the red spirit, concentrate on loving our hometown, and inherit the excellent revolu
Visit the Suyu Memorial Hall and listen to the "Red Story"
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But Qin Shi Huang is an exception. He has never been canonized as a queen in his life. Why? In fact, he has been waiting for someone, but throughout his life, he has never waited...
Why did Qin Shihuang never canonize the title of queen throughout his life? In fact, he has been waiting for someone, but he didn't wait for him
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At 20:10 on July 3rd, Beijing time, the VFLY global brand renewal conference was held grandly at the Madrid City Hall in Spain. With its new positioning as a "high-performance electric motorcycle", VFLY opens a new cycling track and embarks on a new journey of love. Media reporte
Krypton | Flying over 40.42° North Latitude VFLY Global Brand Renewal Conference
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On the evening of July 3rd, Beijing time, the eighth round of the Chinese Super League continued: Zhejiang VS Henan Songshan Longmen. In the first half, the two teams did not score. In the second half, Zhong Yihao scored. In the end, Henan Songshan Longmen defeated Zhejiang 1-0.
1-0! Zhong Yihao made a contribution, Henan Songshan Longmen defeated Zhejiang and overtook Shenhua to enter the top three
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So this is a development of gangster logic, and it is precisely because of this that it can actually be seen up to this point. But what many people actually want to know is that while the West is causing wars everywhere, why does it only dare to start a war in the Asia-Pacific?
The West is waging war everywhere, but why does it dare not "start a war" except in the Asia-Pacific?
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