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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
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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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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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As we all know, there are two space stations in Earth orbit today. One is the International Space Station, which has been operating for more than 20 years, and the other is the Chinese Space Station, which has only been operating for one year. The International Space Station is i
Among the Chinese, Russian and American space station cabins, whose sleeping area is the best? The Tianhe cabin sleeping area is simply a luxury version
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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
Who should we steal this time?
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Guangming.com News In recent years, Mengjin District, Luoyang City, Henan Province has accelerated the protection, management and ecological restoration of the Yellow River wetlands, adhered to the management of mountains, water, forests, fields, lakes, grass and sand systems, an
Mengjin, Henan: Yellow River wetland becomes a paradise for birds
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When you see a cockroach, do you still kick it and send it to its death? As everyone knows, if you do this, not only will the number of cockroaches in your home not decrease, but they will increase in number. So, why does this happen? The more cockroaches you fight, the more cock
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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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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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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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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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When the planet experiences events such as fault movement, rising magma flows, and massive landslides, energy is released, and seismic waves are one of the results. In a new study, scientists found that earthquakes occurred at similar locations in the Kermade Islands in the South
Study finds: Earth's outer core is changing over time
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#summergrowthplan#Yang Bed Yang Bed is a young, modern sofa bed that has the same features as the chair of the same name but different unique proportions. The Yang collection embeds inherent design strengths and aesthetic features into the DNA of the bed. The headboard features g
Italian light luxury brand Minotti shares high-end imported bedding
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In this version, every game seems to be stretched out for a long time. The overall intensity of the current LPL is very high. Although some teams may not look strong, when they actually fight, they will be different. picture. During this period, most of the games were BO3, which
Xinyi never dares to explain again? All three games on Sunday are full, with new teammates and old teammates
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Author: Ring the Bell Before giving birth to a child, I never knew that children had to be “interviewed” when entering kindergarten. "interview"? What is "face" and "test"? Wouldn’t it be enough to just sign up and pay the money? In my fantasy, choosing a kindergarten for my chil
I didn’t expect that kindergarten would also require an “interview”
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Introduction: A seven-month-old baby was playing with the bottle cap, but his mouth was accidentally blocked and unable to breathe. Netizens: Children of this age cannot take their eyes away from people. Recently, in Haikou, Hainan, some netizens posted a very scary video.
A baby in Hainan was playing with the cap of a milk bottle and accidentally sucked it on and was unable to breathe. His grandfather dropped his phone and quickly took it away.
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The article is omitted here. Fans who are familiar with me know that my self-media account was called "Kindergarten Complete Guide". The original intention of doing self-media is to share my kindergarten experience, help parents choose kindergarten, and provide early childhood ed
You can hire a college student with three thousand dollars, and you can hire a kindergarten teacher with two thousand dollars. Are preschool teachers really worthless?
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Summer is here and the weather is very hot. What I want to do most every day is to stay at home and not even want to move to the toilet. Especially at noon, if the air conditioner is not turned on, it feels like the body is on fire, which is really annoying. Not to mention famili
As soon as the new "invisible shower curtain" comes out, curtains are no longer popular. They are neat, beautiful and very practical.
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