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Introduction to Electrochemical Impedance Spectroscopy (EIS: Maths and Theory)
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2020 is definitely the year of Mars exploration in human history. During this year, my country's Tianwen-1, the United States' Perseverance, and the UAE's Hope Mars probe were all launched successively. Why is human enthusiasm for Mars exploration so high all of a sudden? In fact
China's Mars sampling may return in 2031. Is it difficult to sample Mars? Much more difficult than lunar sampling
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According to relevant statistics, from January 1, 2021 to December 31, 2021, the State Food and Drug Administration approved a total of 83 new drugs, including 51 domestic new drugs and 32 imported new drugs. The number of new drugs has reached a record high since the drug review
The approval of new drugs in my country has reached a new high, with 83 new drugs involving 70 pharmaceutical companies and multiple milestone approvals
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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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Introduction to the results In this article, Professor Li Mingqi’s team from the School of Chemistry and Chemical Engineering of West China Normal University published a paper in "ACS Sustainable Chem.
West China Normal University: Honeycomb nano-Bi/N-doped carbon composite materials for sodium-ion batteries
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Of course, at this time, many people may say that the US moon landing - the Apollo program is fake. We have explained this many times. The US moon landing plan is not fake. It was brought back during the Apollo program. One gram of lunar samples was also given to China.
US satellite lost contact while flying to the moon! Returning to the moon may be blocked again. When will China manned a manned landing on the moon?
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Recently, Zeng Yi, a researcher at the Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, and Jing Naihe’s research team collaborated on a paper titled Embryonic vascular establishment requires protein C receptor-expressing endothelial progenitors in De
Study reveals identity of embryonic vascular endothelial progenitor cells
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You would never imagine that plants have made so many efforts to prevent them from being eaten by other animals. Do you know what they are? I believe many friends are curious about a question, that is, plants are also living things. Since they are living things, they must They wi
If the theory of evolution is correct, why did plants evolve to be sweet and delicious? Intentionally inviting animals to eat?
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(Image source: Internet) Recently, Quantum Source, a quantum computing startup based in Israel, announced that it has completed a $15 million seed round of financing led by Grove Ventures, Pitango First, and Eclipse Ventures.
Another million qubits! Israeli photonics startup completes $15 million in financing
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Compilation | Editor Cheng Qian | Panken Core News July 6, according to Bloomberg, the U.S. government is asking the Dutch government to expand the scope of the ban on the sale of semiconductor manufacturing equipment. Previously, Dutch lithography giant ASML has been unable to s
The United States is causing trouble again! Ask ASML and Nikon to ban the sale of DUV lithography machines to China
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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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An analysis of more than 7,500 typhoid genomes shows that drug-resistant strains have spread between countries at least 197 times in the past 30 years.
Latest research | Typhoid-causing bacteria become increasingly resistant to essential antibiotics and spread nearly 200 times
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##Power Grid# If you are engaged in high-voltage power work, you may be exposed to GIS. These three letters are the English abbreviation of gas insulated fully enclosed combined electrical appliances. It can also be called "SF6 fully enclosed combined electrical appliances". Why
What is SF6 gas? Why does it have good insulation and arc extinguishing properties?
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Maybe many friends don't know. Are you wondering whether it is the same as Cordyceps? Let me give you some popular science below. The variety is complete, the quantity is sufficient, and the proportions are appropriate.
Get to know Cordyceps militaris, it’s really weird
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Relevant research results were published online in the journal Advanced Healthcare Materials on June 3, 2022, with the title of "Microfluidic T Cell Selection by Cellular Avidity".
Latest research progress on CAR-T/TCR-T cell therapy (July 2022)
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From the launch of China's first artificial earth satellite "Dongfanghong-1" in 1970, to the successful launch of China's first manned spacecraft Shenzhou 5 in 2003, to the Mars exploration journey of the "Tianwen-1" probe , until the Shenzhou 13 manned spacecraft returned succes
Popular Science | Why do we go to space?
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On July 5, the Wuhan Smart Geographic Information Industrial Park opened in the Huafa International Enterprise Building, and the construction of the social application node of the Hubei Provincial Satellite Center was launched in Hanyang. Map navigation, logistics inquiry, land r
A "Garden" opens up a new world, and the "Big Dipper" shines in Hanyang
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It can be said that it is very rare to reach 40+ in the NBA Finals. It is definitely more difficult to reach 40+ in the NBA Finals, but there are always superstars who can do it. Let’s take a look at the top five 40+ games in the NBA Finals. West has scored 10 40+ games in his ca
Among the top five players with 40+ games in the NBA Finals, West has 10 times and James has 7 times. What about the other three?
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Xinhua News Agency, Beijing, July 6th. The official website of FIBA announced on the 5th local time that the schedule for the second round of the 2023 Men's Basketball World Cup qualifiers, that is, the fourth, fifth, and sixth window periods, was released. The schedule will la
The second round schedule of the 2023 Men's Basketball World Cup Qualifiers is released
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In 1996, on an ordinary morning, a group of people from the Lushi County Party Committee and the county government stood quietly around a cemetery. This tomb is not conspicuous, and there is not even a tombstone.
In 1934, a salesman in Shanxi saved 3,000 Red Army soldiers. After the founding of the People's Republic of China, the army commander searched hard for him six times. Who was he?
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In 1943, Chen Geng and Chen Xilian were sent to Yan'an to repair the airport. One day, after a busy day of work, on the way home together, Chen Geng suddenly said that he wanted to marry his beautiful sister to him.
In 1943, Chen Geng said that he would marry his sister to Chen Xilian. Chen Xilian: Where did you get your beautiful sister?
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Recently, the case of Zhang Koukou's revenge for his mother has once again triggered widespread discussion on the Internet. Many people think that Zhang Koukou is a hero. Zhang Koukou, he is not a hero. However, he is a filial son and a poor man who was born in the wrong era.
Zhang Koukou, he is not a hero
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When Hugua heard about the pig, his face froze on the spot. Hu Gua hosted "Taiwan So Prosperous" this week and invited singing master Wu Rigaowa to sing Dick Cowboy's extremely difficult "Thirty Thousand Feet" for the first time.
Variety show boss was called "pig" by a guest and his face changed on the spot midway through the recording