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In people's daily life, there are everywhere the imprint of "7": there are seven emotions in the human heart and seven orifices on the face; in the digital world of the human soul, there is probably no number more closely related to people's lives than the number "7". Tighter, mo
Trivia - the meaning of the number "7"
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Early detection and diagnosis of disease can greatly reduce patient mortality, but this process requires highly sensitive detection of biomarkers. Currently, most detection methods can only be performed in vitro and require very high concentrations of biomarkers or limit of detec
Helps detect and diagnose Alzheimer's disease earlier! Deeptech team realizes new low-cost ultra-sensitive detection method
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January 1, 1999 - January 1, 2003 Just around the corner from the Antarctic Peninsula, Pine Island Glacier has been the focus of scientific attention for many years. Observations over the past few decades have shown that glaciers have lost altitude and that the ice shelf groundin
"Space Observation" Antarctica's Pine Island Glacier
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Stephen William Hawking is a world-famous physicist and a renowned scientific figure in the 20th century. He proposed the black hole area law, black hole evaporation theory and Hawking's universe model, and made foundational and pioneering works in the field of astrophysics. cont
Of Hawking's 4 predictions, 1 has come true and 2 are currently happening: Why should humans be wary of aliens?
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Researchers such as Stefano Piccolo from the University of Padua in Italy discovered that YAP/TAZ, a key factor in mechanical force signaling, plays a key role in cellular aging.
Nature | Mechanical force signaling cascades to immune regulation of cellular senescence
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The device is mainly used to construct the three-dimensional stress environment of rock samples under formation conditions. It uses real fracturing materials and fracturing processes to conduct fracturing simulation experiments. Its technology is leading and can simulate in-situ
[Industrial Development] A 10,000-ton ultra-large hydraulic fracturing simulation experimental device was “born” in our city
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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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On a clear night, when we look up at the stars, we find that the night is inlaid with countless stars. We can't help but be attracted by the twinkling stars in the sky. The dense starlight is so beautiful. Most of the shining stars we see are stars in the Milky Way, as well as so
In 1994, a comet collided violently with Jupiter, with a force equivalent to the simultaneous explosion of 2 billion atomic bombs.
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Text | Science Wormhole Winter in the Arctic is very cold. The average temperature in January is between minus 40°C and 0°C, and some areas can reach minus 50°C in winter. In such a cold Arctic Circle, there are some people who have settled for generations. They are the Inuit.
Minus 50℃! Is it really not cold when Inuit people live in igloos? If you light a fire in the house, will the snow melt?
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-196°C, which is a temperature that makes people feel very strange, and this number is the liquid nitrogen temperature at which umbilical cord blood hematopoietic stem cells are safely stored. So, why should umbilical cord blood be stored at this temperature? Can the quality and
Can the quality and quantity of umbilical cord blood stored in liquid nitrogen at -196°C be maintained?
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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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Some time ago, the world's first and currently only approved subcutaneous PD-L1 antibody drug was launched. As soon as the news came out, it sparked heated discussions among cancer patients. Many patients left messages asking what "subcutaneous PD-L1 antibody drug" is. Woolen clo
Complete a tumor immunotherapy in 30 seconds! The world's first subcutaneous injection of PD-L1 antibody drug is launched
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You may not know that some creatures in history were once considered mythical monsters, such as the Kraken spread among Nordic sailors, which was actually a real-life giant squid. The prototype of the creature Kaido in Japanese folklore is actually The Japanese giant salamander,
What were once thought to be mythical monsters are actually 8 real creatures
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If all deserts were turned into green spaces, it could have catastrophic consequences for Earth's entire ecosystem. For example, according to research conducted by NASA, dust from the Sahara Desert is carried by wind across the Atlantic Ocean to the Amazon rainforest, where it de
What if Earth’s deserts could be transformed into grasslands?
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The market, which had been rising intraday for two consecutive days, finally stopped pretending today and began a unilateral plunge throughout the day. In the end, the Shanghai Stock Exchange Index, Shenzhen Component Index, and ChiNext Index fell sharply by 4.5%, 5.37%, and 5.93
The five A-share cards were miserable, miserable, miserable...then played music and then covered
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At the same time, TSMC announced plans to build a 5nm wafer semiconductor factory in Arizona, USA. It is expected to start construction in 2021. It will invest US$12 billion from 2021 to 2029 and solve thousands of jobs.
"New King" TSMC: A battleground for geostrategists
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After listening, I answered without thinking that there are not many profitable businesses, such as drugs and arms, trade smuggling, and Putian hospitals... In the spirit of exploration and truth-seeking, the Junlin team set their sights on large A-shares. After all, China is gat
The huge profit business behind the eyes, the gross profit margin of a pair of glasses is as high as 77%!
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I heard that the whole building of Ant Financial was boiling, and then the city of Hangzhou was boiling, and then the stockholders were shocked! In fact, it was rumored many times that Ant Group was going to be listed, but every time it was unclear, the author also felt that why
The wealth myth created by Ant’s listing, are related concept stocks worth following?
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According to Taiwan media reports on the 9th, the current "Cross-Strait People's Relations Regulations" were promulgated in 1992. Article 1 of the General Provisions clearly stipulates that "before national reunification, in order to ensure the security of the Taiwan region and t
Before Tsai Ing-wen was re-elected on May 20, the "Green Committee" actually planned to delete "national unity"
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Former Taiwan leader Chen Shui-bian recently announced the flow of confidential official expenses. On the 30th, the "Legislative Yuan" passed a draft amendment to the "Accounting Law" to clearly define the planned expenses and special expenses for official confidential expenses i
The DPP used its numerical advantage to pass the "law amendment", and Chen Shui-bian was officially decriminalized for paying confidential expenses for official business
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