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This variant evolved from the BA.2 variant of the Omicron strain and is called a "second-generation variant". It has many "unusual" mutations and may be able to break through the immunity built by existing vaccines and strain infections. barrier, and the infection speed is relati
Is the second generation mutated virus coming again? How to respond?
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I saw in the news this morning that a giant rare earth deposit was discovered in Turkey, containing approximately 694 million tons of rare earths, which is enough for human use for 1,000 years. After mining and processing, it can bring billions of dollars in revenue to Turkey. My
A giant rare earth mine was discovered in Türkiye, with reserves 15 times that of our country. Could it be mined without us?
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A lioness was attacked by dozens of hyenas. She didn't even have a chance to fight back, and she almost had her anus dug out. In the end, she had to climb a tree to save her life. On this day, a group of hyenas smelled the stench of carrion and found the body of a hippopotamus. W
A lioness was attacked by dozens of hyenas and almost had her anus dug out. She had to climb a tree to save her life. The scene was so funny.
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Professors Li Hui and Xu Xiang from the School of Civil Engineering of Harbin Institute of Technology have achieved important research results in the field of ceramic airgel insulation. The paper was published on the evening of June 29, Beijing time, as "Semi-crystalline ceramic
"Nature" of Harbin Institute of Technology: Important results have been achieved in the field of ceramic airgel insulation
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Introduction: Commonly known as "birds do not stay", the leaves are covered with thorns and are called "housekeeping trees". Nowadays, potted plants are often planted. I was walking in the community with my children on weekends. When I walked to the door of a house, I actually sa
Commonly known as "birds do not stay", the leaves are covered with thorns and it is called a "housekeeping tree". Nowadays, it is mostly grown in pots.
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Hello, little Moores. During this period, little Moores have given feedback that they feel that the space atmosphere in the manor is not strong enough. Don’t worry, the construction of space does not happen overnight~ After the planning and construction of June Manor, new space c
Ram’s new course revealed, unlocking new ways to play in space
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"Nature is infinite, and human civilization and creation are also infinite." Do you really understand the various plants around you?
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Last April, a photo went viral on social networks in India. In the northeast of a small town in northern India, people saw the legendary Himalayas from the city for the first time in 30 years. In the past, it was blocked by a thick layer of air pollutants. It wasn't until 2020, w
The Years in which the Earth Changed—What happened to the Earth on which humans live?
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In order to thoroughly implement the spirit of the Central Talent Work Conference and promote the transformation and deepening of Xi Jinping's socialist thought with Chinese characteristics in the scientific and technological circles, according to the "Opinions of the General Off
2022 Scientist Spiritual Education Base丨Dalian Institute of Chemical Physics, Chinese Academy of Sciences "Adhering to the Determination and Transforming Things to Serve the Country" Scientist Spiritual Education Base
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The acidic thickener has no cloud point and is a light yellow to amber viscous liquid. It is easily soluble in water and is a nonionic surfactant. When the anionic surfactant is acidic, the thickening effect is particularly obvious when combined with it. It can be used with Compa
What products are popular science acid thickeners in use? Their characteristics are:
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Author | Chen Zhihan Source | Science and Technology Publicity Cultural Resource Library As the saying goes, "mentality determines age," and more and more studies have proven that this statement is true. The younger you feel, the faster you will recover from your illness. Recentl
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According to a report by U.S. News on July 4, new research shows that in the first year of the COVID-19 outbreak, the mortality rate of pregnant women or women who had just given birth increased sharply in the United States.
"World Talk" research: U.S. maternal mortality increased sharply in the first year of the epidemic, with blacks and Latinos experiencing even greater increases
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The topic "Zhong Xue Gao does not melt when left at room temperature of 31 degrees Celsius for one hour" has been a hot search topic recently. Netizens doubted that it contains too many additives and dare not eat it. On July 4, a Beijing News reporter purchased 4 ice cream and ic
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Bill Nelson, Administrator of the National Aeronautics and Space Administration (NASA), wrote an article in the German newspaper Bild on July 2 with a shocking title - "NASA Boss Sounds the Alarm: The Chinese Want to Occupy the Moon", Bill Nelson declared in the article that "a n
Why did NASA Administrator Bill Nelson tell the media that "the Chinese want to occupy the moon"?
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Looking at the black bear rushing out in front of him, the old man's heart skipped a beat. Why was the black bear charging towards him? I saw a swarm of bees following behind the black bear. Upon seeing this, the old man immediately jumped into the pool next to him, and the black
An old man in Jilin rescued an injured Siberian tiger. When he went up the mountain the next day, he was attacked by a black bear. The tiger risked his life to save him.
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Recently, Hong Kong Weijian Pharmaceutical Group (hereinafter referred to as "Weijian Pharmaceutical") has donated 7 million yen for the second phase of the project to the Affiliated Hospital of the University of Tokyo School of Medicine. So far, Weijian Medicine has donated a to
Leading the way with innovation and fully promoting Weijian Pharmaceutical’s donation to the regenerative medicine/cell therapy project of Dongda Hospital
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Foreword: In 1985, Bai Xianhui, the daughter of Bai Chongxi, returned to the mainland from Taiwan. Before traveling, Bai Xianhui made a lot of preparations for disguise. In this regard, the government said there was no need to worry, saying: "We have already been informed of the
Bai Chongxi’s daughter secretly sneaked into the mainland. In order to fulfill a last wish, the government: It has already been informed
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OneI am a good girl. I don’t know how your parents raised you when you were young, but I will share my childhood with you here! When I was a child, my parents not only wanted me to be safe and healthy, but also hoped that I would have a skill. If my studies failed in the future,
Please, don't be a good girl
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1 Fuel cell stack structure A fuel cell stack is an assembly composed of two or more single cells and other necessary structural parts with a unified electrical output. The necessary structural parts include: plate, current collecting plate, end plate, Seals etc.
Fuel cell stack-membrane electrode
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#summer-stage-chasing-not-stop# I just watched "Moonfall" in the evening. There is a reason why Douban's score is not high. In addition to the remarkable special effects in big scenes, there are many flaws in the plot. I won't list them all here. After watching the whole movie, t
If Earth's civilization was destroyed, how many years would it take to rebuild it?
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"When can I go to the Big Whale Theater to watch a show again?" I believe many parents of children have often heard their children ask this question recently.
Music, drama, talk shows... You can come to the "Big Whale Theater" to watch performances during the summer vacation
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Being filial to parents is our traditional virtue. But once filial piety goes too far, it turns into foolish filial piety. Not only does it hurt others, it also hurts yourself. Therefore, the most important thing is to be filial to your parents as much as possible and reasonably.
A house purchased by a couple with joint investment is registered in the name of the man’s parents who did not contribute a penny.
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