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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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What happened to Tibet? 350 research experts gathered together, and they all claimed: They saw something incredible, which would bring at least billions of resources every year. Even the villagers stood around in surprise. What was going on? What exactly are these things, and wha
Tibetan villagers make new discoveries! 350 experts gather for investigation, bringing in at least 1 billion resources every year
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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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On July 2, Xin Baoan, Chairman of the State Grid Corporation of China and Secretary of the Party Leadership Group, went to Nari Group Co., Ltd. for investigation. He went deep into the front line of production and scientific research to learn about technological research, product
Xin Baoan, Chairman of State Grid Corporation of China, went to NARI Group for investigation
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According to reports, experts from the Japan Marine Research and Development Agency discovered an extremely rare giant fish in the deep sea. Its body is more than 2.5 meters long, its skin is dark blue-purple, and its mouth is split, making it look very strange. It is large, with
2,000 meters under the sea, a brand new species was discovered in Japan. It is huge. Has it mutated?
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Moscow, July 3 - RIA Novosti, Vladislav Strekopytov. In scientific articles about cosmology, the term "our universe" is often encountered. It turns out that scientists are seriously considering the possibility that others existed - before us, or parallel to us, made of antimatter
Parallel reality. What scientists know about other universes
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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 cartoons, the "omnipotent" Doraemon often takes out various magical props from the future world from his four-dimensional pocket in order to help Nobita. They are full of creativity and science fiction imagination, just like Doraemon's pocket. It's an inexhaustible treasure ch
She has a "shrinking gun" that makes animals smaller than a fingernail, so cute
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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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Itching, swelling, and many people remember mosquitoes as a nasty presence in summer. In addition, mosquitoes also bring a variety of terrible mosquito-borne infectious diseases to people. In 2018, the eight infectious diseases of urgent concern announced by the World Health Orga
Tsinghua team reveals: Why are these people more attracted to mosquitoes?
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For the first time in the world, high-quality whole-genome data of E. ovodovi, an extinct Equus, was successfully obtained, and the evolutionary history of Equus was reconstructed. It was found that Ovodovi belongs to three subgenus of Equus, excluding horses, zebras and donkeys.
Ancient DNA research by a team from Jilin University and Northwest A&F University provides important evidence for the evolutionary history of Equus
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Earth farthest from the sun: orange sunset over water, with a ship in the foreground. On July 4, 2022, Earth will reach aphelion—our farthest point from the sun—at 7:00 UTC. But the Northern Hemisphere is experiencing its hottest summer, so you understand that our distance from t
Today, the Earth is farthest from the Sun
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Proteins usually need to "work" through conformational changes. However, existing tools for tracking conformational changes of proteins in living cells are still lacking, and in many cases they cause great interference to the system or are not scalable (1, 2).
Cell | New system for tracking dynamic changes in protein conformation in living cells
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It can be seen from the radar echo that the intensity of the convective cloud group entering the Shijiazhuang area is very high, and it has shown an obvious dark red color on the radar, indicating that the convective activity inside the cloud group is very intense, and there is a
tragedy! Eight people died while taking shelter from the rain in Shijiazhuang! How powerful is extreme weather?
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It’s not why tumors occur, but why they don’t occur so early and so frequently is a more puzzling question. Recently, a work by researchers such as Wellcome Sanger Institute Phil Jones made an important exploration into this. The researchers believe that one of the important mech
Nature | "Game theory" in the disappearing "micro-tumor" tissue
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In addition to the well-known particulate pollutants such as PM2.5, ozone is also an important indicator for evaluating air quality. So what exactly is ozone pollution? What's the harm? Ozone is an allotrope of oxygen. It is a colorless or light blue gas under normal temperature
What is ozone pollution? What's the harm?
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Get up before 5 and read. On July 3rd, we will always be different. I have been working late on weekends recently. Faced with a tired body and unfulfilled responsibilities, if I am not careful, I will create a "joint force" of anxiety. It is always said that it is difficult to ha
On July 3rd, we will always be different
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1 All the glory and wealth in the world are inferior to a good friend. 2 No matter it is sentimental poems, beautiful articles, or leisure joy, nothing can replace the incomparable close friendship.
Classic quotes about friendship: Having a confidant in life is enough
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Traditional sunflowers have simple colors, such as red, pink, yellow, and white, but mine are a mix of two colors, such as light pink petals dyed red and white petals with dark pink stripes. I like it very much. This kind of striped flowers, because each of them is different, so
The most dazzling color among sunflowers is the striped q in the petals
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A complete printed version of the 2022 Qiqihar City High School Entrance Examination Chemistry Test Paper in Heilongjiang Province (with reference answers).
Complete printed version of the 2022 Qiqihar City High School Entrance Examination Chemistry Test Paper in Heilongjiang Province (with answers)
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The red boat breaks through the waves and braves the sand, and patrols the sea with great vigor. Dance in the heart of China and sing the flowers in China. The east is bright in the prosperous age of the dragon, and the tiger is leaping into the new sky and the Beidou is tilted.
Celebrating Dang’s 101st birthday and conceiving again
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It is said that there are three types of lice: head lice, body lice and vaginal lice. We little boys are not afraid of head and pubic lice because we have shaved our heads since childhood and head lice have no place to hide.
Memories of childhood: there are too many lice to bite you
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