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You must have seen a CT machine. It is shaped like a drum washing machine. The patient lies inside, and the X-rays emitted by the machine are used to examine the body tissues, and finally form an image, which is convenient for doctors to determine the cause of the disease. do you
China builds an important domestic weapon in Dongguan, breaking the monopoly of Europe and the United States, or changing the way of scientific research in our country
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According to astronomical science experts, in the early morning of July 14th, the largest supermoon of the year will appear. This is also the full moon with the lowest altitude in the northern hemisphere since 2008. The best time to observe is from the evening of July 13th to the
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For example: At present, human cells are cultured in cell culture dishes, which is a typical static culture. This method of cultivating human cells has great limitations. Cells such as human tendon cells need to be bent and Stretched "flexible tissue" cannot be cultured normally
In this hair-raising experiment, scientists grew living cells on robot skeletons
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The reporter learned from the Hefei Institute of Physical Sciences of the Chinese Academy of Sciences on the 12th that Wang Hui’s research group at the Institute’s High Magnetic Field Center has prepared a nitrogen-doped carbon nanosheet catalyst embedded with ultra-small copper
Ecological headlines | Carbon dioxide may become a new energy source in the future! Chinese scientists develop new catalyst
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There are always all kinds of strange things in the world, just like the Charming Lake in our country. There has always been a mystery about Charming Lake. If you stand by the lake and speak loudly, the originally sunny lake will suddenly become covered with dark clouds and start
The lake that can "call for wind and rain" is really so "obedient"! Expert: Theoretically yes
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The Amazon rainforest is known as the lungs of the earth. It is the largest tropical rainforest in the world. The Amazon River flows through the rainforest, bringing more creatures to the already colorful tropical rainforest, such as giant trees tens of meters high. and anacondas
In 2019, a humpback whale carcass was discovered in the Amazon rainforest, confusing biologists.
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The Milky Way is a huge galaxy with hundreds of billions of stars, and the sun is just one of the stars that is not particularly eye-catching. Together with many stars in the Milky Way, it is orbiting around the center of the Milky Way. This situation cannot help but We are worri
70,000 years ago, the solar system was invaded by another star, less than 1 light-year away from the sun
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First, you need to prepare enough water and be equipped with a super strong pressure device. When given a pressure of 1,000 standard atmospheres, it is equivalent to the pressure of a 10,000-meter deep ocean. Water under this pressure is still liquid, but its density will be abou
What would water look like if it were compressed all the way? The whole process of turning water into a black hole
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With the development of our country in the aerospace field, we have now completed the self-development and manufacturing of manned spacecraft. At this time, some netizens are curious, how much does it cost to build a spacecraft? According to relevant information, the cost of buil
More expensive than a Soyuz spacecraft? The cost of China’s manned spacecraft has emerged, with each ship up to 850 million
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Now we know that the earth is a planet in the solar system. There are eight planets in the solar system. They are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. There is also a Pluto outside Neptune. Once Pluto It is also a planet, but later scientists believed
Who is behind everything in the universe? Maybe Einstein's conjecture is right
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General relativity, introduced in 1915, is a geometric way of thinking about gravity. Soon it became one of the most popular and successful theories. But it is not a perfect theory, and there are even problems that even Einstein could not solve. General relativity might not have
Mathematics Giantess - Amy Noether, the creative genius who saved the theory of general relativity
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When it comes to aliens, one image pops up in many people's minds - the Gray Man. This should be the most classic skin of aliens. So, why are humans so sure that aliens look like this? The image of the gray aliens originated from the Roswell incident in the United States in the 1
In what way do aliens exist? Can’t understand it with human cognitive abilities?
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The remains of five prehistoric creatures have been discovered in Siberia. They are all animals from the Ice Age. Due to long-term preservation in cold areas, the bones and flesh of these creatures are still there, and DNA can even be extracted from them. However, the places wher
Humans must be wary? Siberian permafrost melts, remains of 5 prehistoric creatures discovered
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Generally speaking, existing species should be able to be deduced according to the laws of evolution. Species evolution According to Darwin's theory of evolution, the traits of species are produced in the long-term dynamic evolution process. Scientists who share Darwin's views be
Are turtles the ultimate bug in evolution? How to become a "nightmare" for scientists?
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On July 12, 2022, Beijing time, the Webb Space Telescope released the first batch of stunning infrared full-color high-definition astronomical photos as scheduled, including the Great Carina Nebula 8,500 light-years away from the Earth and the galaxy cluster SMACS 7023 4.6 billio
The Webb Telescope releases the first color photos, light from tens of billions of light-years away comes to Earth for the first time
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If you were asked, who could you name the earliest astronomer who contributed to world astronomy? The earliest astronomers were Gan De and Shi Shen during the Warring States Period in China BC. Gan De was from the Qi State, and Shi Shen was from the Qi State. People from the Wei
If someone asked for the name of an astronomer, who could you name?
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"Journey to the West" is a Sony PS console strategy role-playing game developed and published by Koei. It was released in Japan on November 11, 1999 and in North America on August 15, 2001. The game capacity is 1 CD.
Sony PS Museum: Glorious Strategy Role-Playing Game "Journey to the West"
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On April 14th, Beijing time, on the final day of the Singapore Badminton Open, the championship competition began in each individual event. The results were as follows: Tai Tzu Ying 2-0 Nozomi Okuhara. After a 73-minute fierce battle between the two, Momota Kento lost one game fi
Angry! Scored 10 points in the first game and made a strong comeback with a 13-1 victory in the final game. Momota Kento won again!
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Kento Momota defeated Axelsen for 11 consecutive games, Tai Tzu Ying eliminated Akane Yamaguchi, Sindhu defeated Nozomi Okuhara, the Chinese army was completely wiped out, and the Twin Towers and IELTS were defeated one after another.
China Twin Towers lost two games in a row, Axelsen lost 11 consecutive games to Momota Kento | 2019 Singapore Semi-finals
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Liu Yuchen/Li Junhui, the first men's doubles team in the national badminton team, faced off against the Danish team Astrup/Rasmussen. After 3 games, Liu Yuchen/Li Junhui defeated the Danish team 2-1 to advance to the semi-finals.
Refuse to reverse! Liu Yuchen/Li Junhui fought hard in three games to advance to the semi-finals and won a thrilling victory in the decisive game
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On April 13, Beijing time, the men's singles semi-finals of the 2019 BWF Super 500 Singapore Badminton Open were held. After 79 minutes of fierce battle, Ginting defeated Zhou Tiancheng 2-1 and advanced to the final, where he will compete with the winner between Momota Kento and
Wonderful! Jin Ting defeated the world No. 4 in three fierce games and reached the final for the first time this season.
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On the same day, in the mixed doubles quarter-finals of the Singapore Badminton Open held at the Singapore Indoor Stadium, Chinese players Zheng Siwei/Huang Yaqiong defeated Japanese players Yuki Kaneko/Misaki Matsutomo 2-0.
Badminton - Singapore Open: Zheng Siwei/Huang Yaqiong advance to the semi-finals
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