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Walls can be seen everywhere in our human society. They are not only barriers to protect us, but they can also be seen as cages to imprison us. In addition to these walls that we can see in life, astronomers have also discovered "walls" in the universe, as if someone deliberately
The "cosmic wall" was discovered, and researchers were panicked: Are we really the experimental subjects?
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Researchers such as Roger Geiger from the University of Ticino in Switzerland creatively modified a strain of Escherichia coli to adjust the tumor microenvironment and enhance the effect of immunotherapy.
Nature | Modifying bacteria to adjust the tumor microenvironment and enhance the effect of immunotherapy
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July 1, 2022 Summer in Alaska has always been described as short and mild. In the early summer of 2022, the prominent word is smoke. In multiple scenes in June and early July, the Visible Imaging Infrared Radiometer Suite (VIIRS) satellite on the NASA-NOAA National Polar Orbiting
"Space Observation" Alaska's Smoky Summer
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Virology is primarily concerned with viruses that are pathogenic to humans or other species of which we are most concerned. During the novel coronavirus pneumonia epidemic, scientists have conducted a lot of research on SARS-CoV-2, the pathogen that causes infection.
Research on new viruses and new hosts will vigorously promote the development of virology
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"Golden Heart Double Color" Bougainvillea Petunia "Guangzhou No. 1". The flowers are huge, with a diameter of up to 10 centimeters, one-third larger than ordinary petunias. It is especially suitable for the hot and humid weather in Guangzhou, and is suitable for various planting
How many of these new varieties do you know?
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On July 5, the first event of the 2022 "Millions of Talents Revitalizing Chongqing" Doctoral Chongqing Week - Entering Dadukou Special Session was successfully held. The event invited 21 doctors to come to Chongqing for on-the-spot visits and experiential talent introduction, all
The first event of the "Millions of Talents Revitalizing Chongqing" Doctoral Visiting Week in Chongqing kicks off, with 16 doctors "settling" in Chongqing
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At 20:50 on June 5, 2022, the Shenzhou 14 astronaut crew successfully entered the Tianhe core module. It has been a month now. Within a month, the astronauts carried out work such as establishing a manned environment, maintaining and caring for the space station platform, and con
"Shenzhou XIV" astronaut crew on-orbit progress chart
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The Fields Medal is an international mathematics award proposed by Canadian mathematician Fields. It is one of the highest international awards in the field of mathematics. Because the Nobel Prize does not include a mathematics prize, the Fields Medal is also known as the "Nobel
A woman in war-torn Ukraine won the Nobel Prize in mathematics, the second female winner in history
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Production and use of cell cycle synchronization demonstrator "Cell cycle" refers to the entire process that a cell goes through from the completion of one division to the end of the next division. It is divided into two stages: interphase and division. Interphase includes G1 pha
Production and use of cell cycle synchronization demonstrator
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Many people think that their current location is "family room", "toilet", "neighborhood convenience store", "park bench", etc., but this is only understandable information in ordinary people's lives. In fact, humans are on the earth, and the earth rotates on its axis and revolves
Where are you in the vast universe?
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Amorphous calcium carbonate (ACC) calcium supplement developed by Israeli biotech company Amorphical was tested in space and results show that it can improve muscle performance in zero gravity. , strengthen and build bones, provide body functions, and enhance immunity.
Technology Frontier | Israel’s innovative ACC technology opens a new era of “space settlement”
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In mid-to-late June, a professional monitoring found that Chinese horseshoe crabs were found all over the coastal tidal flats of the Hepu Dugong National Nature Reserve in Guangxi. The maximum density per unit quadrat was as high as 53.1 birds/100 square meters, ranking first in
With a density of 53.1 horseshoe crabs per 100 square meters, the density of horseshoe crabs in Guangxi ranks first in the country.
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There are no identical creatures on the earth, and there are no identical individuals. Even identical twins will have such differences. However, scientists have concluded that there is only one ancestor of these various creatures living on the earth. Then the creatures on the ear
How is the direction of biological evolution determined?
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Volcanoes are a common landform feature that give us the impression of danger, high temperature, and poison. Once we encounter a volcanic eruption at close range, our lives are likely to be in danger. This is relative to public perception, and is more based on the fact that the p
Do you think that you will definitely die if you fall into the volcanic lava? In fact, you are not.
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In the ocean of knowledge, your wisdom is just a grain of sand or a drop of water. All we have is a hungry heart, and we must constantly comfort it with knowledge.
Always stay hungry, keep learning, keep growing
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"The world's first glacier microbial database launched" led by China has published its research results in the journal "Nature Biotechnology". In this study, the Pan-Third Pole Environmental Center of Lanzhou University collaborated with the Institute of Tibetan Plateau Research
Should humans be wary? Tibetan glaciers or nearly 1,000 unknown microorganisms are exposed, and the Tibetan Plateau has changed
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On May 7, reporters learned from the Qingyuan Municipal Culture, Radio, Television, Tourism and Sports Bureau that in order to cope with the impact of the new coronavirus epidemic and promote the development of the city's tourism industry, the bureau recently issued the "Qingyuan
Up to 100,000! Subsidy details for Qingyuan travel agencies, star hotels, and A-level scenic spots are here
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"Many people have called for consultation and reservations. I am very optimistic that there will be a consumption peak in the future." At present, Keqiao is ushering in a small spring tourist flow peak. Keyan Scenic Area, Tushita Sky Scenic Area, An The passenger flow of major sc
To "increase fuel and continue the fire" for the recovery of tourism industry, Keqiao takes multiple measures to welcome the spring outing boom
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At 10:02 this morning, an account certified as "Huawei Public and Government Sector" posted an announcement on the Huawei Xinsheng community, saying that the relationship between Professor Chen Chunhua and Huawei has been repeatedly hyped on the Internet recently, and there have
How did Chen Chunhua get the name of fake "Huawei Military Advisor"?
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China-Singapore Jingwei, July 6th: On the 6th, Huawei's Public and Government Affairs Department issued a statement on the Xinsheng community saying that there have been more than 10,000 articles on the Internet recently that exaggerate and interpret Professor Chen Chunhua's inte
Huawei statement: It has nothing to do with the so-called "Huawei military adviser" and Professor Chen Chunhua of Peking University, and it is impossible for her to understand Huawei
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"The Complete Biography of Yu Yan's Marriage", also known as "The Complete Biography of Yu Yan's Marriage", is a long novel about worldly affairs in the Qing Dynasty. Six volumes and seventy-seven chapters. The title is Mei Chisheng, whose real name and life story have not been t
Records of Forbidden Books of the Past Dynasties (116) The Complete Biography of Yu Yan’s Marriage
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In order to celebrate the 101st anniversary of the founding of the Communist Party of China and promote the further deepening and solidification of grassroots party building work, recently, the provincial team of "Strengthening the Construction of Rural Grassroots Party Organizat
The province sent a working group of the "Strengthening the Construction of Rural Grassroots Party Organizations" to Daitang Village in Juancheng County to visit and study at the Revolutionary Memorial Hall in the Hebei-Shandong-Henan Border Region
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