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Astronomy - The Sun (9 of 16) Sunspot Cycles
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In the above-mentioned vision of high-tech warfare, lasers are mentioned many times. This is definitely not a bizarre myth. It not only plays a huge role in production, medicine, scientific experiments and other fields, but also greatly promotes the development of military techno
Which country has military control over space that actually controls the world?
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Cheng Yuqi, a famous geologist, science and technology management expert, one of the pioneers of modern geological research in my country, and the main founder of my country's metamorphic rock science and Precambrian geology.
Science and Life丨Academician Cheng Yuqi: Geological road, laying foundation and pioneering
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Introduction to the results At present, there is an urgent need to develop lightweight, flexible and efficient wave-absorbing materials.
Xi'an University of Technology: Carbon fiber/graphene/LDH composite materials for microwave absorption
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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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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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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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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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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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Digital transformation of natural resource ecological security and land space ecological restoration Organizational units: Shanghai Jiao Tong University School of Design, China Urban Governance Research Institute, China Ecological Society Ecological Management Special Committee T
"Digital Transformation of Natural Resources Ecological Security and Land Space Ecological Restoration" special venue
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IT House News on July 6. According to CCTV News, NASA confirmed on July 5, local time, that the CAPSTONE lunar probe currently has a communication failure and that it has left the earth's orbit with a small Capstone cube satellite launched last Tuesday. Lost contact while heading
The United States returns to the moon plan, NASA said that the Capstone cube satellite launched last week has lost contact
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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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With the continuous development of technology of the times, more and more history is presented to people in the form of artistic processing. People can learn about ancient history by watching TV series. In some TV dramas, we can often see officers and soldiers guarding the city g
Why did the soldiers who defended the city in ancient times prefer to throw rocks at them rather than push up ladders? Soldier: I'm not stupid
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On the afternoon of July 3, the Cardiology Branch held a party day event with the theme of "Revisiting Revolutionary History and Accepting Red Education". All party members and activists of the branch visited the Eighth Route Army Taihang Memorial Hall in Wuxiang County. The Eigh
Theme Party Day Activities of the Cardiology Branch of Heji Hospital Affiliated to Changzhi Medical College
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During the Zhenghe period of Emperor Huizong of the Northern Song Dynasty, a miraculous thing happened. Auspicious auspiciousness descended from the sky, and a crane came to the door, which shocked the world. As a result, a masterpiece "Auspicious Crane Picture" was created more
"Unlucky thing": The tragic story of Song Huizong-Zhao Ji
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The more incompetent a person is, the more he likes to exclude others, because he is incompetent and insecure. When a person feels insecure, he must not accept someone who is stronger than him, because this stronger person will make him more vulnerable. Insecure, he is afraid of
Do you know the "matryoshka doll" theory?
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The release date of Marvel's "Thor: Love and Thunder" is getting closer, and the actors have frequently appeared in various media to promote it. Now, Chris Hemsworth talked about the topic of playing Thor in an interview with Wired, "Well, " Thor: Love and Thunder might be my las
"Thor: Love and Thunder" may be the last time he plays Thor
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"Thor: Love and Thunder" Chris Hemsworth became famous for the Marvel hero Thor. He has always been a tough guy in the hearts of movie fans. With his 190cm height and strong masculine figure, he received a lot of votes He is a fan of girls and is regarded as a male god by many pe
Thor, the god of thunder, is a super dad and dotes on his wife. He donated millions of dollars to his hometown to face difficulties and was praised as a "true hero"