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I opened the small opening of the tent and looked outside. There was a blue sky and white snow outside. Looking out from the snow, the snowflakes stood upright one by one like small pine trees. Under the sunlight with its face exposed on the horizon, they were crystal clear and g
Qin Dahe: a pioneer in cryosphere science and a scientist concerned about climate change
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Just now, Henan Real Biotechnology Co., Ltd. announced that the results of the registration phase III clinical trial of Azivudine Tablets for the treatment of new coronavirus pneumonia have met expectations.
Big news breaks out in Henan! The biggest nemesis of the new coronavirus is finally coming
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While everyone is still immersed in the carnival of the 1-inch sole on the ground, scientists with space in mind have already set their sights on the largest camera in human history.
Are you still talking about 1-inch outsole? Let’s take a look at what China’s largest camera will look like in 2023
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The biggest problem when fishing in summer is the weather. When it is not windy or raining, sitting by the water is hot and humid, making both people and fish very comfortable. In summer, the temperature is high and the air pressure is relatively low. There is very little dissolv
It’s hot in midsummer and what should I do if there’s no fish mouth? These 4 tricks "specialize" in treating fish mouth loss, allowing you to have a fish mouth without a fish mouth.
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Today we're going to talk about one of the most far-reaching ideas in physics, it's called the principle of least action, and it's the idea underlying a vast amount of knowledge from Newtonian mechanics to relativity to quantum mechanics and quantum field theory. Suppose we have
One of the most influential ideas in physics: the principle of least action
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Furthermore, switching between all three structures at V = 2.5 V may include higher excited states, e.g., the occupation of LUMO + 1 for compound 5, which is accessed at V = 2.5 V.
Selectivity of single-molecule reactions in tip-induced redox chemistry
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The concept of the soul is well known to faith communities. Abrahamic faiths and Indus Valley religions place special emphasis on the soul; an immaterial entity that survives the death of an individual. The concept of the soul is the basis of life after death and provides moral p
Farewell: Science and the Soul, the Mystery of Divine Power
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On October 4, 1957, all Americans were stunned by the news: the Soviet Union successfully launched the world's first artificial earth satellite (Sputnik 1-Sputnik 1). Although this is mankind's first step into space, it marks the beginning of human spaceflight and creates a new e
Inside story of the world's first artificial satellite
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Originally, mukbang was just about showing food, but since this "talent" has no technical requirements, in order to win attention, many people use their brains to "eat randomly", or eat weird ingredients, or specifically challenge the capacity of their gastrointestinal tract. The
The maximum length of the sharp-toothed shark is only 1 meter. Internet celebrity eats and broadcasts the great white shark and lied about it. The police have intervened in the investigation.
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NASA has released additional full-color space photos taken by the next-generation space telescope, the James Webb Space Telescope (JWST). NASA revealed the "Southern Ring Nebula" where stars died 2,000 light-years away. NASA explained of the nebula: "The network of telescopes has
Nasa releases mysterious and spectacular cosmic photos of the Milky Way
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Affected by the La Niña phenomenon, this year has indeed been extremely hot. After entering July, persistent high temperatures of 40°C occurred in many places in China. Compared with the air temperature, the temperature of the ground is often much higher. Recently, a netizen in D
The temperature continues to be high in many places, and ants would not survive more than 3 seconds if thrown on the road! How high a temperature can that person withstand?
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Everyone may have heard of the greenhouse effect. Humans produce various gases and destroy vegetation that absorbs sunlight, causing the earth's temperature to rise year by year. This issue has been concerned by governments and environmental protection organizations for decades,
Scam of the century? Scientists find that global warming cannot be stopped even without humans
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This question is interesting, so we will try to figure out if Jupiter could become a star and what would be the consequences? For those unfamiliar with the book, I'll explain: In it, an alien race turns Jupiter into a star to help life develop on Europa. Can Jupiter become a star
What would happen to Earth if Jupiter turned into a star?
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Meng Zhaozhen, an outstanding member of the Communist Party of China, senior academician of the Chinese Academy of Engineering, a famous landscape architect, landscape educator, professor and doctoral supervisor at the School of Landscape Architecture of Beijing Forestry Universi
Condolences! Meng Zhaozhen, senior academician of the Chinese Academy of Engineering, passed away at the age of 90
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The Kola Superdeep Well is rightfully considered one of the scientific wonders of the Soviet Union, and to date no well in the world has surpassed it. It was drilled over 20 years (from 1970 to 1991) as part of a comprehensive science and technology program developed in the early
What scientists discovered at 12,262 meters deep in the Kola Well
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According to statistics, electrical fires account for about 30% of the total number of fires in the country, and fires caused by aging wires account for more than half of all electrical fires. Higher requirements have been put forward for the fire safety of wires and cables. With
Safe and environmentally friendly flame-retardant cable technology, structural design and material selection
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On July 19, the 2019 Cross-Strait Taipei Summer Travel Exhibition, co-organized by the Cross-Strait Tourism Exchange Association and the Travel Industry Quality Assurance Association, was held at the Taipei World Trade Exhibition Center.
Today, “Wen County’s business card” shines at the 2019 Cross-Strait Taipei Summer Travel Exhibition
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Looking at European history, we see that Alexander went on an expedition with his father, King Philip II, at the age of 18, inherited the throne at the age of 20, and then led the Greek coalition to conquer the east and west with his talents. In just 13 years, he unified the coun
Entering the Balkans (26)——Coming to Alexander’s hometown “Macedonia”
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My neighbor, Grandma Sun, is a kind old lady. In my impression, she never loses her temper, always speaks softly, and is friendly to everyone. She never gossips with her neighbors or quarrels with anyone. A good old man who has nothing to do with the world.
The "elderly patriarch" of Grandma Sun's family
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Some people say that life is like a train. At every stop, there are always people getting on and people getting off. Not everyone can accompany you to the end. On the road of life, there are always some people who disperse as they go;
Why do we always drift away from our friends? The answer is heartbreaking
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Introduction: It is normal for two people to give each other gifts during their relationship. It would be unreasonable to say that they are asking for gifts from each other and not returning them after breaking up. During their relationship, many girls often ask boys to buy all k
Poor woman refused to return her boyfriend’s gold and silver jewelry after they broke up, so her ex-boyfriend stuffed it into the trash can
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Women, at different stages, may like different types of men. However, men are very dedicated and like beautiful women from beginning to end, except for a very few men. This is originally a joke, but it also reflects from the side that men are visual animals. But the story I share
My girlfriend is very beautiful, but after she kicked my boyfriend's leg off, my boyfriend wanted to break up with her no matter what.
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