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Modern astronomical observations and experiments by aliens support the view that any celestial body in the universe, as long as the conditions are suitable, may produce primitive life and gradually evolve into advanced organisms. In recent years, scientists have been dedicated to
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A series of recent studies such as direct aerosol virus detection and aerodynamic analysis have shown that aerosols play a very critical role in the spread of respiratory viruses. The main manifestations are: 1. Aerosols are highly concealed and can be transmitted when talking, s
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Whenever the return capsule of a manned space flight lands safely, people are really relieved, which means that the astronauts have returned safely and smoothly. At this time, the return capsule was "beyond recognition", and the surface was as black as coal. It turned out that on
When returning to the atmosphere, the manned spacecraft was surrounded by raging fire. How did it prevent heat?
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With the growth of the national economy, our country's science and technology is also constantly developing, and in this process, a large number of very excellent companies have emerged in our country, especially in the semiconductor field. In the development process of our count
Former Google CEO: Will the global semiconductor industry be paralyzed once China's Cassis Semiconductor takes over?
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In the first year of vaccinations - from December 8, 2020 to December 8, 2021 - both vaccines saved many lives, with the AstraZeneca vaccine protecting around 630,000 people, according to analytics firm Airfinity Ten thousand people were protected from the disease, with the Pfize
Airfinity: AstraZeneca and Pfizer coronavirus vaccines save more than 12 million lives
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Since the scientists did not reveal this relationship among women, they concluded that the response to UV radiation depends on gender. from Tel Aviv University, Max Stern College of Jezreel Valley (Israel), NYU Langone Medical Center, and Columbia University (USA) Mortimer B.
Exposure to sunlight makes men eat more and gain weight
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Today’s curious shrimp knowledge sharing is as scheduled! If you have any novel and interesting information, please leave a message or private message to share it with me. I will definitely reply~ Why do bats hang upside down when sleeping? When a bird squats in a tree, the flexo
Why do bats hang upside down when sleeping? How is the thick ice in Antarctica formed?
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#网celebrityfoodjaws, a national second-level protected animal# The female internet celebrity with millions of fans has become popular! In the latest issue, her video of boiling and grilling sharks received likes from 77,000 netizens. What makes people happy is that popular scienc
Female Internet celebrity with millions of fans eats state-protected animals for traffic. Netizen: It’s time to punish them
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In summer, snakes are most active. Snakes are often found breaking into human residences. Bathrooms and toilets are snakes' favorite hiding places. Recently in Taizhou, Jiangsu, a woman was going to the bathroom after taking a nap, but she found a black shadow in the toilet. Upon
A woman in Jiangsu went to the toilet, only to find a snake protruding its head into the toilet. She was so frightened that she had toilet anxiety.
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Science fiction is the seed of imagination buried in everyone’s childhood. It is precisely because of the yearning and pursuit of science fiction that mankind has created scientific miracles one after another.
The universe is infinite and the imagination is even more amazing! 6 Classic Short Science Fiction Novels That Subvert Your Imagination
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Zhang Rongqiao will never forget that morning a year ago. In the early morning of May 15, 2021, in the orbit of Mars 320 million kilometers away from the Earth, the Tianwen-1 landing rover separated from the orbiter and entered the Martian atmosphere according to the predetermine
Zhang Rongqiao, chief designer of "Fire Detection": Contributing China's strength to human understanding of the universe
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As a new class of materials, implantable flexible electrical conductors have recently been developed and applied in bioelectronics. An ideal electrical conductor requires high electrical conductivity, tissue-like mechanical properties, reliable adhesion, and the ability to mainta
《AM》Pohang University of Science and Technology: Conductive, adhesive, non-swelling and viscoelastic hydrogels
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Metal-organic coordination is widely used to design responsive polymers and soft devices. However, preparing redox-responsive actuators with complex structures is still a challenge, limiting their advanced applications in the fields of materials and engineering.
Photoredox-mediated and regulated metal coordination hydrogels for programmable soft 3D printed actuators
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The ocean occupies 70% of the earth's area and is very rich in biological resources. As the saying goes, eat from the mountains and the sea. The marine ecosystem has brought sufficient survival resources to human beings. People in some countries or regions are specialized in Live
Total length 4.9 meters! Chilean fishermen catch an oarfish, why do people feel unhappy and worried?
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(Picture source: Internet) Quantinuum, the world's leading integrated quantum computing company, announced a cooperation with JSR, a Japanese materials technology company. The two parties will use Quantinuum's Model H1 quantum hardware and its quantum computational chemistry soft
Quantum computing + semiconductor materials! Quantinuum and JSR reach cooperation
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When you start digging deeper, you realize that other creatures can be just as strange as people themselves, with bizarre behaviors, personality quirks, and bizarre instincts that are more interesting than some of the fiction we've seen in recent years.
30 Interesting and Weird Animal Facts Not Many People Know
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Orange is a good girl, simple-minded and kind-hearted; she is outspoken and outspoken, mostly without considering the impact; Xiaoxian is a good young man, which is rare in today's society; hard-working and capable, filial to her parents and kind-hearted; firm in principles and b
Analysis of Orange’s Daily Life Sharing
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First, a short video of Li Yapeng visiting a friend was circulated on the Internet. Through the conversation with his friend, Li Yapeng disclosed the news of giving birth to a baby for the first time. Previously, there had been widespread rumors on the Internet that his beloved w
Li Yapeng responded to the loss of the "40 million debt" case: He never borrowed money from the other party
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Recently, Jay Chou's new album was released. Kunling posted a message to support Jay Chou and said that his favorite is "Still Wandering". Regarding the promotion of Jay Chou's new album, Quinlivan seems to be more concerned about it than Jay Chou himself. Fans said that the two
Quinlivan shares Jay Chou's new song to cheer for her husband and reveals her favorite track
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As a well-known host in China, Li Yong has hosted many programs such as "Very 6+1", "Lucky 52", "Yong Le Hui", etc. As a host, Li Yong has his own ideas and he insists on his own personality. .
It has been 4 years since Li Yong died of illness, and the behavior of his widow Ha Wen is tearful
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However, in the 2010s, Lady Gaga emerged on the red carpet and became the gorgeous dresser we know today. That night, she changed into her infamous meat dress, designed by Frank Fernandez but styled by her Haus of Gaga - complete with meat hats and meat buns, of course.
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There are many sites on the Amazon platform, such as the American site, the British site, the Japanese site, etc. Different sites have different requirements for registering and opening a store. Some seller friends are more interested in the American site and want to know about t
What registration information is required for Amazon US site? Which categories are easier to do?
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