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@真知新ordinate Popular science and cold knowledge 1. Lamprey Lamprey has lived on the earth for hundreds of millions of years, and it has always maintained its appearance in ancient times, so it is also called a "living fossil." Later this creature was assigned to the superclass Ag
Seven exotic species, one relies on breeding and one is prohibitive
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According to a recent report by Germany's "Bild", Nielsen said in an interview with the media that he was very uncomfortable with China's space program, especially the signing of a memorandum of understanding with Russia "on cooperation in the establishment of an international lu
Does China want to occupy the moon? Nelson's heart is as ugly as his appearance
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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
05/17
1011
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?
05/18
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Recently, a latest research jointly conducted by Chinese and foreign scientists successfully achieved direct imaging of the protostellar disk at the center of the Milky Way, "seeing" the "cradle of stars" at the center of the Milky Way for the first time. According to Chinese res
Dianjing Technology|Humanity “sees” the protostellar disk for the first time
05/18
1052
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.
05/18
1018
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
05/17
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China's sky eye discovered a mysterious signal, which was suspected to come from a foreign civilization, but American scientists poured cold water on it. Recently, a research team from Tianyan announced that in past observations, they discovered several very special signals. Thes
China's sky eye discovered mysterious signals, but American scientists said they came from the earth. Do aliens exist?
05/18
1697
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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Text and photos/Yangcheng Evening News all-media reporter Ouyang Zhiqiang Correspondent Huo Erman Sponsored by China Electronics Society, Intelligent Human-Computer Interaction Expert Committee of China Electronics Society, Aerospace Medical Engineering and Space Biology Professi
The Second Annual Conference on Intelligent Human-Computer Interaction Technology will open in Foshan on July 8
05/17
1830
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Fang Zhouzi has disappeared from the public eye for several years. He was once a pioneer in fighting counterfeiting and was frequently active in various column groups. He was also called the "Internet Lu Xun". No matter how good a scientific person is in school, in order to produ
Do you still remember Fang Zhouzi? Is he a scientific person or a highly educated paparazzi?
05/19
1695
Last night I went for a walk and saw two primary school students arguing fiercely in the elevator. When one of the boys saw me, he anxiously asked me to be the referee and asked: "Uncle, do you think there are really points, straight lines and points in the universe?" Plane?" I t
Are there points, lines and planes in the universe? Will the "two-way foil" in "The Three-Body Problem" exist?
05/19
1848
I saw a piece of news in which NASA Administrator Nielsen announced that China wants to occupy the moon and asked everyone to be careful. I think this director is too naive. The moon has been occupied by the Chinese a long time ago, so there is no need to think about occupying it
The moon has been Chinese since ancient times. Nielsen, please shut up. We don’t need to occupy it.
05/19
1973
According to statistics, there are 1.5 million species of animals on the earth. In order to thrive on this beautiful planet, each animal has its own unique secret weapon. There is a group of animals that are the masters of poison in the animal kingdom, making them intimidating to
The 5 most poisonous animals in the world, some of which have no cure
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1111
Using the locust disaster as a clue and Lockwood's arrest as an auxiliary clue, the plot unfolds bit by bit, going through the black market transactions, dinosaur park, isolation zone, and successful rescue. Because it is a 3D effect, the picture is very good. It's amazing, espec
Jurassic World 3 - Thoughts
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1894
In recent years, China has developed rapidly in the aerospace field. In fact, this can be seen from a series of remarks by NASA Administrator Nielsen, because he will mention China and criticize China on more and more occasions.
Another weird comment! NASA Director: Beware of "China Occupying the Moon", Netizens: The situation is really low
05/19
1045
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Just recently, the "League of Legends" LPL summer game is in full swing on the Huya platform, and during this period, it has also attracted countless netizens to come and watch the game. This game is currently recognized as the most valuable professional event in the industry. No
Brother Crystal’s second-line commentary for the summer game! Complaining about the singing video of contestants, bluntly saying: The only one who is strong is the tuner
05/19
1534
This is the current average price of orange bows. The average price of the alliance is 137,200 gold, and the average price of the tribe is 145,300 gold. I remember that the average price of the orange bow, the first CD released by SW, was only about 80,000 gold. It is rare for an
Warcraft TBC: 154,000 orange bows dropped, the average price doubled, 600,000 gold bows are still common
05/19
1044
Tofu is a perfect match for it. You can mix it up without turning on the fire. It is refreshing and refreshing. You can’t wait to eat it three times a week. The Dog Days in 2022 have a total of 40 days. From July 16 to July 25, a total of 10 days are called the first days. The to
Tofu is a perfect match with it. Just mix it up without turning on the fire. It is refreshing and cools down the heat. I can’t wait to eat it three times a week.
05/19
1994
Watermelon and ice cream are many people’s favorite ways to cool down in summer. As a national fruit, the price of watermelon usually fluctuates with market saturation, and usually does not vary much.
Ice Cream Defense: Whose "hugely profitable" business our summer-relieving artifact has become?
05/19
1221
The plot of the comic "Accidentally Saved a Public Enemy" has become increasingly confusing. The Jianghu Zhengzheng surrounded Jile Tower, Liu Jiang He Lingdan was cut out, and with his last breath he escaped to the front of Taohuawu Medical Center, where he was rescued by Lu Qin
Accidentally saved a public enemy: Liu Jianghe had other motives for approaching Lu Qingyun? How will he choose?
05/19
1571
Hello everyone, I am Xiaomu. Today Xiaomu will take stock of several high-quality domestic animations that have been reported or banned~ "Master Chef Xiao Fugui" is produced by Hunan Hongmeng Cartoon Communication Co., Ltd., which has produced Rainbow Cat and Blue Rabbit Seven He
Why are these popular and excellent domestic animations reported to be banned? The reason is this
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