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For example: At present, human cells are cultured in cell culture dishes, which is a typical static culture. This method of cultivating human cells has great limitations. Cells such as human tendon cells need to be bent and Stretched "flexible tissue" cannot be cultured normally
In this hair-raising experiment, scientists grew living cells on robot skeletons
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Lithography consisted of HMDS vapor primer at 140°C, 5 kRPM coating for 2.2 µm film, and a 90 second soft bake at 115°C, performed on a Microtec ACS200 coating/developing track.
Wet etching and photolithography at Warincona
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The world's most expensive telescope, the James Webb Space Telescope (JWST), finally sent back its first photo. To be precise, the JWST team released the first five sets of space images. The details of the images are clear, extremely shocking and impressive. . No wonder some peop
Is the universe really that beautiful? The Webb telescope only takes "black and white" photos, and the color depends on P
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On July 12, local time, the National Aeronautics and Space Administration (NASA) officially released a batch of full-color photos taken by the James Webb Space Telescope. They are the first images released by the James Webb Space Telescope more than half a year after its launch.
Eco Headlines | Beautiful! The first full-color photos taken by the Webb Space Telescope released
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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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With the development of our country in the aerospace field, we have now completed the self-development and manufacturing of manned spacecraft. At this time, some netizens are curious, how much does it cost to build a spacecraft? According to relevant information, the cost of buil
More expensive than a Soyuz spacecraft? The cost of China’s manned spacecraft has emerged, with each ship up to 850 million
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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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On July 12, local time, NASA officially released the full-color photos taken by the James Webb Space Telescope. This is currently the largest and most powerful space astronomical telescope in the world. It was jointly built by NASA, ESA, and the Canadian Space Center. It took mor
What mysteries of the universe are hidden in the first batch of "beautiful photos of the universe" released by Tianmu Tech + James Webb Space Telescope?
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The largest dinosaur database on the Internet, spanning 50 million years ago, explores how dinosaurs lived at that time. The content on the website was jointly created by more than 20 archaeologists, telling the story of dinosaurs in different periods and regions.
90% of people don’t know about these niche websites. After reading this, I regret not knowing about them earlier.
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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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Preface Before the Golden State Warriors returned to the league's highest podium, I am afraid most people would not have thought that this team, which had missed the playoffs for two consecutive years, would improve so quickly. Without the god of death in the playoffs, even Iguod
Reject the Golden State Warriors, take a salary cut and join the Lakers! If you miss out on the championship twice, you can only blame yourself.
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On July 13th, Beijing time, the Las Vegas Summer League continued. The two teams in this year’s finals, the Golden State Warriors and the Celtics, met again.
Uduka is so proud: If we meet the Golden State Warriors in the Finals next season, we will definitely win.
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"In my country, it is normal to have sex with little boys." The Afghan immigrant who raped and sexually assaulted several boys and girls defended his despicable sexual assaults by saying that he had "no knowledge" of France's laws on minors. The law of human conduct.
'It's normal to have sex with little boys in my country' Afghan immigrant pleads not guilty after sex assault
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Wiggins is indispensable in today's NBA league. If a team wants to win the championship, in addition to the right time, place and people, it also needs to pay a high luxury tax. The Golden State Warriors have undoubtedly become a representative of success. They have led the leagu
43.22 million + 51.92 million! Wiggins’ relationship with the Warriors may only have one year left
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In the past season, the Warriors won the final championship in one fell swoop even though they were not favored by the outside world at the beginning of the season. This also made many Warriors fans excited. However, during this offseason, the Warriors did not Several important r
Infected by selflessness, the Warriors' strong supporter revealed the real reason for joining the cast. Curry's charisma has become a signature of Golden State.
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1: The Warriors may sign a minimum-salary contract with Iguodala. As the Warriors win the championship this season, veteran Iguodala has become the team's locker room leader due to injuries and aging. Regarding the offseason, There are also constant rumors about Iguodala. Some sa
8 Biggest Trades in NBA Overnight: Iguodala Returns to Warriors, Hall of Famer Howard Will Move to Golden State