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Introduction The basic interactions that occur between particles in solution and the wafer surface are van der Waals forces (molecular interactions) and electrostatic forces (double-layer interactions). In recent years, research related to the particle adhesion mechanism on the w
Particle adhesion and removal from wafer surface during Valincona RCA cleaning
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How much do you know about the legal restrictions and legal characteristics of intellectual property?
How much do you know about the legal restrictions and legal characteristics of intellectual property?
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Editor | Radish skin protein design is becoming increasingly important for medical and biotechnological applications. Due to the complex mechanisms of protein formation, the generation of new proteins requires tedious and time-consuming computational or experimental protocols. Me
A new approach to universal protein design: conditional modeling for de novo protein design with hierarchical capabilities
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Good news! According to the announcement of the Chinese Academy of Sciences: my country will launch my country's first "comprehensive solar exploration dedicated satellite" - ASO-S in October this year. At present, its final name has not been finalized and is currently being soli
Our country will launch a "solar exploration satellite" to observe the sun at close range. How strong is it?
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The Milky Way is a huge galaxy with hundreds of billions of stars, and the sun is just one of the stars that is not particularly eye-catching. Together with many stars in the Milky Way, it is orbiting around the center of the Milky Way. This situation cannot help but We are worri
70,000 years ago, the solar system was invaded by another star, less than 1 light-year away from the sun
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However, unrelieved pain or continuous stimulation of nerves can lead to damage to the central nervous system mechanism and promote chronic pain syndromes, causing patients to suffer.
Gut microbes also play role in differences in pain perception between men and women, study finds
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Time: July 5, 2022 11:37 Source: School of Biomedical Engineering News (Reporter Wang Bo, Correspondent He Zixuan) Developing a convenient and efficient construction method for the 3D distribution of Aβ plaques in the whole brain will be helpful in promoting Alzheimer's disease (
Capacity improvement and construction|New method enables rapid 3D imaging of whole-brain Aβ plaques
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As we all know, the United States has never stopped investigating our country. From the initial aircraft reconnaissance to the later warship reconnaissance in the South China Sea, the United States' habit of "peeping" at China has become increasingly intense.
Inner Mongolia, China has the “Eye of the Desert”! It was discovered by an American satellite, but its cause is still a mystery.
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When that happens, we will be asking: could those planets be habitable? But Webb will be looking for planets that have atmospheres similar to Earth. When that happens, we will be asking: could those planets be habitable?
Bilingual|NASA: Webb telescope debuts spectacular astronomical photos
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NASA's Lunar Autonomous Positioning System Technology Operations and Navigation Experiment spacecraft successfully completed its second trajectory correction maneuver beginning around 11:30 a.m. ET on Tuesday.
NASA CAPSTON completes second trajectory correction: will further improve the path to the moon
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General relativity, introduced in 1915, is a geometric way of thinking about gravity. Soon it became one of the most popular and successful theories. But it is not a perfect theory, and there are even problems that even Einstein could not solve. General relativity might not have
Mathematics Giantess - Amy Noether, the creative genius who saved the theory of general relativity
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When it comes to aliens, one image pops up in many people's minds - the Gray Man. This should be the most classic skin of aliens. So, why are humans so sure that aliens look like this? The image of the gray aliens originated from the Roswell incident in the United States in the 1
In what way do aliens exist? Can’t understand it with human cognitive abilities?
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The remains of five prehistoric creatures have been discovered in Siberia. They are all animals from the Ice Age. Due to long-term preservation in cold areas, the bones and flesh of these creatures are still there, and DNA can even be extracted from them. However, the places wher
Humans must be wary? Siberian permafrost melts, remains of 5 prehistoric creatures discovered
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Generally speaking, existing species should be able to be deduced according to the laws of evolution. Species evolution According to Darwin's theory of evolution, the traits of species are produced in the long-term dynamic evolution process. Scientists who share Darwin's views be
Are turtles the ultimate bug in evolution? How to become a "nightmare" for scientists?
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On July 12, 2022, Beijing time, the Webb Space Telescope released the first batch of stunning infrared full-color high-definition astronomical photos as scheduled, including the Great Carina Nebula 8,500 light-years away from the Earth and the galaxy cluster SMACS 7023 4.6 billio
The Webb Telescope releases the first color photos, light from tens of billions of light-years away comes to Earth for the first time
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If you were asked, who could you name the earliest astronomer who contributed to world astronomy? The earliest astronomers were Gan De and Shi Shen during the Warring States Period in China BC. Gan De was from the Qi State, and Shi Shen was from the Qi State. People from the Wei
If someone asked for the name of an astronomer, who could you name?
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"Magic Phone" by Top Cinema Understanding Miss (original by topcinema, no reproduction allowed), Douban score 8.4, it used to be a memory of many people's childhood, but recently the current situation of the two leading actors in the drama has made people a little sad - they play
The male protagonist of "Magic Phone" becomes a taxi driver at the age of 39? Eating box lunches on the roadside, once played the role of Ge You's son
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@Qinchu journalIn folk customs, there are many taboos that cannot be explained clearly, but people have been observing them tirelessly since ancient times. In ancient times, when a woman was pregnant, she was not allowed to break ground, nail walls, or move furniture at home. Af
"Mystery of Folklore" Are there any taboos about having children?
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There is a popular saying nowadays, "When we buy electrical appliances, they come with instructions. We can read the instructions if we don't know how to do it. But when the children come, there are no instructions to teach parents how to raise their children." Today I will recom
Give parents a manual on raising children
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Two days ago, I went out to eat with my son and friends. On the way to the restaurant, my son suddenly said, look, you have gray hair. I pretended to be relaxed and said that people will always grow old. During the National Day holiday the year before last, my brother, sister and
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As the 2022 Badminton Malaysia Masters enters the semi-finals, the 2022 Badminton Singapore Open will also start next week. The Chinese Badminton Team is still full-time, striving to achieve great results again.
The Chinese badminton team’s roster for the 2022 Badminton Singapore Open
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On July 10, 2022, Beijing time, the World Badminton Federation Super 500 Series Malaysia Badminton Masters came to an end. The Chinese badminton team won two championships and one runner-up.
The 2022 Badminton Malaysia Masters has come to an end. The Chinese badminton team won two championships and one runner-up.
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