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Yuri Gagarin: The first man in space - BBC News
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"Enjoy Science" is a popular science TV program launched by CCTV's comprehensive channel on June 1, 1988. The core of the program is to promote the spirit of scientific and cultural and break feudal superstition. However, as the show aired, people soon discovered that it was a co
Count the O'Henry ending in "Adapting to Science"
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Have you heard of the concept of "core memory"? Core memory is considered to be about 5 key memories in your and my mind, and it first appeared in 2015, a highly acclaimed Pixar movie "Inside Out". It refers to the fact that certain specific events are so important that relevant
What is your core memory?
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Is the black hole that even light can swallow the most terrifying celestial body in the universe? Obviously not. Although black holes are said to be able to swallow everything and cannot escape the fastest light, during interstellar voyage, you will find the existence of black ho
Apart from black holes, there are still extremely dangerous celestial bodies in the universe, and the degree of terror will be beyond imagination.
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The report of the 20th National Congress of the Communist Party of China pointed out that it is necessary to adhere to the principle that science and technology are the primary productive force, talents are the primary resource, and innovation is the primary driving force, and in
How will Henan make efforts in the sea of stars in technological innovation?
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The content on scientific and technological innovation in the report of the 20th National Congress of the Communist Party of China left a deep impression on Hu Weiwu, a representative of the 20th National Congress of the Communist Party of China, a researcher at the Institute of
Representative Hu Weiwu: Implement the spirit of the 20th National Congress and strive to build an independent information technology system and industrial ecology
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Introduction: Capsule robot is a promising endoscopic method for gastrointestinal diagnosis because it can greatly reduce patient discomfort. Most capsule robots are only used to obtain image information and lack the ability to collect samples.
Colonoscopy is embarrassing and painful? Don't worry, the biopsy capsule robot is expected to realize colonoscopy function in the future
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With the advancement of human technology, we now know that the Earth is a planet in the solar system. There are eight major planets in the solar system, namely Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. There is also a Pluto outside Neptune. Pluto once belo
The earth's rotation speed suddenly accelerated, and it was less than 24 hours a day. What's going on?
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Many people may not have expected that there will be many "lakes" in the Taklamakan Desert in my country. This rare situation is indeed a "great contrast" in 2022 compared with the rainwater problem in the Yangtze River Basin in my country.
rare! Many lakes appear in the Taklamakan Desert, China's rainfall belt moves northward, and the northwest becomes Jiangnan?
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Beijing Daily Client | Reporter Wang Hongliang was born in the Friedburg crater 2 billion years ago. The asteroid that caused the extinction of dinosaurs is not the largest incoming asteroid in Earth's history. Latest research shows that an asteroid that hit Earth 2 billion years
The largest invading asteroid in history appeared 2 billion years ago! It's bigger than the asteroid that caused the extinction of dinosaurs...
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Recently, Italian astronaut Samantha Christoforetti wrote a sentence in the ancient Chinese Chinese "Preface to the Lanting Collection" in space. A "space Twitter" aroused heated discussion among netizens at home and abroad. "Looking at the vastness of the universe and looking do
Why write ancient Chinese literature in space? European astronauts say so...
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Recently, the Italian astronaut Samantha Christoforetti, who quoted the "Preface to the Lanting Collection" written by Wang Xizhi, a famous ancient Chinese calligrapher, in space, has attracted widespread attention in China.
Italian astronauts who quoted "Preface to Lanting" in space: Looking forward to working with China again
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Nucleic acid testing in close contacts and the public can help detect infected people early, especially those who have been infected with the virus but have not yet shown symptoms, so as to take early isolation and treatment measures, which can not only avoid infecting others but
Popular Science of Epidemic Prevention丨Why do you need to conduct multiple rounds of nucleic acid testing?
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#Toutiao Creation Challenge# Shale gas is a promising clean energy, so what exactly is shale gas? To know what shale gas is, you must first know what shale is. Shale is actually a sedimentary rock. It is a fine-grained sedimentary rock composed of debris and organic matter with a
Shale gas is a clean energy source. How does gas enter the rock formation? It needs to start from 500 million years ago
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All relevant units: In order to support invention and creation, give full play to the leading role of intellectual property creation in the economy and society, support enterprises to build internationally renowned brands, and accelerate the creation of a highland of industrial s
Suzhou Wujiang District Invention Patent License, International Trademark and International Patent License Rewards in 2022
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#Autumn Life Check-in Season# ranks among the top on the snake's appearance list. Although it is a highly venomous snake with blood circulation toxins hidden in its body, it still cannot hide its beauty. It is really like an elf walking out of a painting.
This bamboo leaf green is really beautiful, she is worthy of being Bai Suzhen's sister
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If you watch science fiction movies frequently, you may find that most recent science fiction movies are keen on multiverse themes. Concepts such as parallel universes, multiple reality, timelines, etc. are often mentioned in movies. In many movies of this type of subject, the to
Scientists have put forward many hypotheses about the multiverse, which one is closer to the truth?
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#Toutiao Creation Challenge#ROG is a high-end flagship series in the Asus series, and ROG MAXIMUS is a top flagship in the high-end. With the All-Round King motherboard and high-end CPU, the price of a set of U boards will discourage many consumers and deserve the title of Eye of
Pay for faith? ROG's new generation board U set is up to 14,599 yuan, and more than 20,000 people are pre-ordered
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The 53-year-old Golden Song King Tao Zhe and Jiang Peirong, the "hardware daughter" of 18 years younger than Jiang Peirong, buried the skylight in 2014. The two flew to Bali to hold a romantic wedding. A group of relatives and friends were invited to witness the happy moment.
Flirtatious? 53-year-old Tao Zhe went to a bar with five hot girls late at night, and afterwards he suspected that he would give money to the long-haired beauty
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According to Taiwanese media reports, former "legislator" Huang Yijiao fell from the top of his residence on the 17th and died at the age of 69, shocking the political arena. Huang Yi's love triangle with Zhou Yuko and celebrity He Liling in the past caused a sensation in Taiwan.
The old love fell to death, Zhou Yukou posted a screenshot on Facebook, "Please put a stick of incense on behalf of others" and was slammed by netizens.
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However, before the two dramas were received, we first waited for "What We Want in the Ten Years" starring Tan Songyun. In fact, as a unit drama, "The Ten Years" consists of 11 unit stories, with many well-known actors and celebrities, and the plot of each chapter is full of high
After 16 episodes, "Our Ten Years" is finally going to be a "hard dish". I'm glad I didn't give up the show
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18 years ago, the famous physicist Yang Zhenning and female graduate student Weng Fan got married. One was an 82-year-old octogenarian and the other was a 28-year-old girl. The huge age difference of 54 years old caused the marriage to be overwhelmingly questioned, and also made
After 18 years of marriage, 100-year-old Yang Zhenning has not changed much, but 46-year-old Weng Fan seems to have changed his body.
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According to Helen Qingtao's self-reporter, at 3 pm on April 18, when she went to Taipei 101 Supermarket, she was reminded by the clerk that a man was secretly photographing the bottom of her skirt. She immediately questioned the man, are you secretly photographing me?
An actress was secretly photographed while shopping! He claimed 1 million yuan in compensation and wrote a book to spread rumors that his mother died in a car accident