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Reply: Technologies that assist humans in enhancing their comprehensive self-support capabilities are positive labor productivity. Technologies that make humans lazy will only hinder humans from achieving long-term and sustained prosperity and development. For example, artificial
Technologies that assist humans in enhancing their comprehensive self-support capabilities are positive labor productivity
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1954
When the NASA personnel in the control room saw this scene, they were happy, excited and a little angry, because among the astronauts on this space flight, there was a couple-Mark Ree and Jane Davis.
In 1992, an American astronaut couple went to space. Was there any story?
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Jimu News commentator Qu Jing On the evening of July 12, the @中国physical society Douyin live broadcast room welcomed the first live broadcast guest of the "Science 1 Hour" series of science popularization courses - Cao Zexian, a researcher at the Institute of Physics, Chinese Aca
Jimu Shijing|"Science 1 Hour" Douyin premiere was watched by nearly one million people, making science popularization and live broadcast complement each other beautifully
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The exchange of Kuroshio water and continental shelf water is of great significance to the salt and nutrient balance in the East China Sea shelf area and the ecological security of China's offshore areas. Salinity is the most important characteristic of Kuroshio water that distin
Research on the two-way intrusion of low salt water from the Kuroshio Current and the East China Sea Shelf has made progress
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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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He proposed the new concept of "mathematical technology" and used mathematical technology to promote the development of the country and society. He led the team to obtain approval to build four high-level scientific research platforms and continuously promote interdisciplinary in
Do leading research and produce practical results! This team of academicians from Jiaotong University is super hard-core!
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As we all know, the intestinal microbiome (ie, intestinal flora) is the largest bacterial "reservoir" in the human body. It is closely related to human health and has been considered to cause obesity, metabolic syndrome, inflammatory diseases, and autoimmunity. disease, as well a
How do intestinal bacteria become pathogenic bacteria step by step? Yale scientist Nature publishes article to reveal mystery
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Since the beginning of world's fairs in the 19th century, they have provided a stage to showcase new inventions and technologies, some of which have become an integral part of everyday life.
6 Everyday Inventions That Debuted at the World's Fair
06/25
1863
The sun rises and sets. The moon disappears and the moon appears. The distance is very far. The sun rises in the morning and sets in the evening. The moon rises at night and recedes in the morning. The rising and setting of the sun is a day, the rising and setting of the moon is
sun moon and distance
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1306
In the process of safeguarding the rights of asexual propagation materials, what is the biggest concern? What confusion does the court, variety rights holders and breeders, and authorized variety approval authorities have about the source of control samples? Where should the lega
The Pain of Defending Rights on Asexual Reproduction Materials—How to Prove “I Am Me”?
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On July 11, the Zhejiang Provincial Science and Technology Innovation Conference was held at the Provincial Great Hall of the People. At the meeting, the "2021 Zhejiang Provincial Science and Technology Award Winners List" was released. The company's "High Transmittance Ultra-Whi
China Jushi wins provincial science and technology progress award again
06/27
1709
Fan-tailed Godwit (photographed in Yangjiang, Guangdong). Red-billed blue magpie (photographed at Peizheng Road, Dongshan Street, Guangzhou). The black-faced spoonbill is a national first-level protected wild bird (photographed in Luhu Lake, Guangzhou). Colored snipe nest (photog
"Face to face" with nearly 300 species of birds and record precious stories through lens
06/26
1797
In order for the Cowherd and the Weaver Girl to meet, magpies from all over the country used their bodies to build a bridge - the Magpie Bridge. The Cowherd and the Weaver Girl would meet on the Magpie Bridge. The "Queqiao" relay satellite has a mission orbit orbiting the Earth-M
We can build a "magpie bridge" in space and date "Chang'e" on the back of the moon
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Different scholars have different views on the concept of "scientific communication", especially their understanding of the scope of research. There are two main schools of scientific communication research: sociology of science and citation analysis. This article sorts out their
How to achieve efficient and sufficient scientific communication? ——About the two major schools of scientific communication research
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1475
This thousand-year-old ginkgo tree is male, with a height of 28.7 meters and a chest circumference of 7.8 meters. It requires five adults to hug it. It is shaped like a big banyan tree, with more than ten giant branches growing on the upper part of the main trunk, like umbrella b
This thousand-year-old ginkgo tree is shaped like a big banyan and ranks 8th among the top ten "longevity trees" in Jiangsu.
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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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Site Latest News
In the past two years, many people have chosen to buy it in exchange for a sense of security. However, when it comes to paying, it doesn't matter what you do, but making a claim requires twists and turns. According to previous media reports, in March, some Shanghai citizens also
"Epidemic Insurance" Claims: Some people got two compensations based on the quarantine release certificate, and some people are preparing to sue
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In November last year, when I was browsing my circle of friends, I found that the insurance company had issued a "quarantine insurance", which cost 59 yuan for one year and paid out up to 30 days a year. I thought it was not expensive anyway, so I immediately bought this insuranc
My COVID-19 quarantine insurance paid out within seven days
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1471
The celebrity outfit I want to introduce to you today is the look of the heroine in the Korean drama "Anna"! Suzy played from the age of 19 to 39 in "Anna", from school uniforms to gorgeous and noble clothing. It is reported that Anna's clothing style There are 150 sets, and Suzy
Suzy's style in the Korean drama "Anna" is gorgeous and noble
06/27
1949
I saw that many anime fans are very bored without reading the "One Piece" manga, so I brought here a fan art drawn by a netizen. I don't know who drew it. I'm sorry that the watermark can't be found. The theme is "Jhin VS Kataku" "Li", let's take a look!
One Piece fan art: Jhin VS Katakuri! No one can hit, no one can be hurt, the strength is 55
06/27
1204
Defecation can be said to be something that everyone has to do every day. It is also a normal physiological phenomenon of the human body. The food the human body eats every day must be digested and absorbed by the gastrointestinal tract to help absorb nutritious ingredients and p
How refreshing is it to pull "Papa" until "not a drop is left"? Comics reveal, don’t be too shy
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This year’s Deyun Club is not going well! Some time ago, Chen Xiaohua, an actor from Deyunshe Xiaozike, was taken away by the police after he was drunk, naked, and broke into a strange woman's home to commit mischief. Deyunshe immediately received a call from the police to assist
Deyunshe and Guo Degang, who were at the forefront of the scandal, were exposed to another scandal
06/27
1614