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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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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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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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Omicron subspecies BA.4 and BA.5 are rapidly sweeping the world and becoming new popular subspecies. The S proteins of BA.4 and BA.5 are the same at the protein level, but are different from the S protein gene mutations of BA.2.12.1, but are they different from BA.1 and BA in ter
BA.4/BA.5 subspecies are “more cunning” and most monoclonal antibodies are ineffective
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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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It is estimated that many people have seen the scene of "dragon sucking water" on the Internet. In the sky covered with dark clouds, a thick water column rises from the water surface and goes straight to the dark clouds in the sky. It seems that some kind of material and substanc
The rare spectacle of dragons sucking water has been frequently performed in my country recently! What draws water up to the sky?
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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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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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Controlled ion transport within nanochannels is crucial for biological membranes and artificial membrane systems. Covalent organic frameworks (COFs) are emerging crystalline polymer materials with regular and adjustable nanochannels, and have become an ideal material platform for
"ACS Nano" from Tianjin University's Wu Hong/Jiang Zhongyi team: charged nanochannels in covalent organic framework membranes achieve efficient ion interception
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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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Recently, Mount Fuji in Japan has not erupted for 300 years. Once it erupts, the consequences will be unimaginable. Some scholars say that if Mount Fuji erupts, Tokyo, 80 kilometers away, will be plunged into darkness within two hours.
Notes on the discovery of power-free air conditioners (4) How to control volcanic eruptions and use their thermal energy to generate electricity?
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What is outside the universe? Maybe this can no longer be explained completely by science, and some of these ideas need to be used. People have been thinking about this issue since ancient times. For example, the ancients tried to describe the "outside" and boundaries of the univ
What is outside the universe? Perhaps it can only be explained by philosophy.
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1. Do frogs eat fish? In a series of articles on One Hundred Thousand Whys in Life, I once said that "frogs only eat small bugs, not fish", but the fact that I encountered a frog eating fish in a pond slapped me in the face. I caught a frog in the pond, squeezed its belly hard, a
Record bits of wisdom in life every day (1)
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The lobsters mentioned here specifically refer to the giant lobsters that live in the ocean. Their appearance is similar to the common lobsters in our lives, but their sizes are much larger. The reason why lobsters are said to be immortal is mainly related to an accidental captur
Theoretically, lobsters can live forever
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Dahe Daily·Yu Video Reporter Liu Ruichao Kang Yafei There is a famous story in "Liezi·Tang Wen", which is "Two Children Debating the Sun" in the textbook, "Confucius traveled eastward and saw two children arguing and asked why." Two children analyze from different angles when the
The "smallest sun of the year" appeared on Monday, and the "dog days" are gradually approaching
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Satellite images from NASA and the European Space Agency have captured the appearance of the first sunspot of the new solar cycle. Sunspots are areas of intense magnetic activity, dark spots visible on the surface of the sun. Sunspot activity rises and falls with an approximately
"Space Observation" The beginning of a new solar activity cycle
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Are there still poor people in domestic dramas nowadays? Maybe, but your poverty and my poverty seem to be different. If you don’t have money, you can live in a large, well-decorated apartment, carry designer bags, and don’t have to work much. Your main task is to fall in love, a
"Happiness to Ten Thousands of Families" is really good at photographing poor people. Zhao Liying's jacket and the gossip at the entrance of the village are so realistic.
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As we all know, it is not difficult for a star to become famous once, but it is very difficult to remain popular in the entertainment industry. Just like in recent years, when we read the headlines, we may see celebrities getting into some kind of scandal news throughout the year
Xiao Zhan: He reached his peak at the age of 30, dominating the prime time slots of the four major TV stations. He is really the best.
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The truth of the 28th Incident has not yet come out, but I heard a recording of the call between Lao Du and Yao Wei on the Internet. From the content of this recording, we can see Lao Du's usual oppression of Yao Wei. After listening to the recording, I was full of satisfaction.
The recording of Lao Du and Yao Wei was exposed, accusing Tian Jing of doing live streaming to bring goods, saying that bringing goods is a beggar's behavior
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Zhao Benshan’s family photo on July 3. A photo of Zhao Benshan's daughter Qiuqiu and his beloved wife Ma Lijuan leaked out. Ma Lijuan in the photo is eye-catching. I really couldn't recognize him at first glance, I thought he was one of Qiuqiu's best friends. It is reported that
65-year-old Zhao Benshan’s family photo exposed! My beloved wife Ma Lijuan is the most beautiful in the family, and my daughter Qiuqiu is ashamed of herself.
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As we all know, there are countless beauties in the entertainment industry, and there are also countless handsome guys in the entertainment industry. Everyone knows about the Four Heavenly Kings. Aaron Kwok, Louis Koo, Lai Lai, and Nicholas Tse, these four handsome seniors, are s
Sun Yaowei: When he was young, he was as good as Nicholas Tse, but he failed to become a big star.
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On July 3, according to multiple Hong Kong media reports, writer Shen Xicheng revealed on social media that the famous writer Ni Kuang passed away at noon today at the age of 87. The most well-known pen name used by Ni Kuang is "Wesley". His works have been read by many generatio
Hong Kong media revealed that the great talent Ni Kuang, who won the Lifetime Achievement Award at the Academy Awards, died. He was the father-in-law of Zhou Huimin.