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As of July 2, researchers from various countries have discovered a total of 85 genetic sequences of the BA.2.75 variant in international new coronavirus genome databases such as "GISAID". This variant first appeared in the genetic sequence from India in early June, and then quick
[Epidemic Prevention and Control] Be alert! It has appeared in many countries and spreads faster
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Author: Alfredo Carpineti Compiler: wuguanfy Image source: ESO/M. KORNMESSER Nova is a bright explosion in a binary star system where the white dwarf is stealing material from its companion star. This material is heated enough to ignite and ejected at high speeds, making the star
Astronomers discover fastest new star ever
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A perpetual motion machine is an ideal machine that can work without any fuel. It does not require external energy input, or it only needs an initial energy. The perpetual motion machine can continue to do work forever without stopping.
Since there is no perpetual motion machine in the world, where does the power for the earth's rapid rotation come from?
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In a recent interview with German media, NASA Administrator Bill Nelson said freely that China may "take over" the moon as one of its military plans. China has stolen other countries' ideas and technologies, and the Chinese space station has learned how to destroy other people's
The United States claims that China will "take over" the moon, denounces Huawei and Russia's propaganda, American experts: Only by sowing discord can we defeat China and Russia
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A large number of wild fish appear again in the Yangtze River Basin! Recently, swarms of wild fish appeared in the Qingjiang River in Yuxiakou Town, Changyang Tujia Autonomous County, Hubei Province. The water in the Qingjiang River is clear and highly transparent. The fish swim
A rare school of wild fish appears in Qingjiang River, Hubei Province. Is the Yangtze River still trapped in a "fish dilemma"?
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If you compare a person with a computer, what interesting things will you find? First of all, you have to admire the powerful computing power of computers. The human brain is obviously at a disadvantage. Interestingly, although the computing power of the human brain is not as goo
Advanced functions of knowledge: I predict your predictions. How is this done?
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The latest official website news from the Shaanxi Health Commission: On July 4, there were 7 new confirmed cases and 2 asymptomatic cases in Xi'an. So far, there are 10 locally confirmed cases and 8 asymptomatic cases in Xi'an.
up to date! Xi'an epidemic genetic sequencing released: How is it different? Communication chain details map
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As summer approaches, ozone pollution occurs more frequently. Because it is not as easy to detect as PM2.5 and haze pollution, which affect visibility, it is often ignored by the public. To this end, Professor Hu Min’s team from the School of Environmental Science and Engineering
"Environmental Protection Science" What is ozone pollution?
05/28
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In the world of plants, there are always plants you don’t know. While admiring plants in the park, I found a tree with light pink flowers that looked like strips of flowers. It is eye-catching and pity-inducing. I thought it was very novel. I stopped to watch and admire it for a
The auspicious flower tree of "reconciliation and family happiness"
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Because I like flowers, I appreciate flowers. A kind of flower, when in full bloom, is as brilliant as fireworks, that is the flower of the fireworks tree. Fireworks tree, also known as Xingshuo Mountain Jasmine, is a small shrub of the genus Verbenaceae. It is native to the trop
Fireworks Tree, also known as Xingshuo Mountain Jasmine, its flowers are as bright and vibrant as fireworks when they are in full bloom.
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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
Stop saying you are old! The younger you feel, the healthier you are, study says
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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
Video丨Squirrel Food Appraisal: Is the ice cream not melting after being left for 1 hour? We did an experiment at room temperature
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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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Outstanding graduates of Shanghai in 2022 and students of the 26th "21st Century Talent Academy" of East China Normal University. They have been awarded Shanghai Scholarship, school-level special scholarship for outstanding students, school-level outstanding student cadres and ot
She is Sun Yiyang from East China Normal University. She has been "becoming herself" in the past four years.
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On the morning of June 29, the Theoretical Learning Center Group of the Key Project Service Center held a special study meeting to thoroughly study and implement General Secretary Xi Jinping’s important exposition on carbon peak and carbon neutrality, especially General Secretary
The Theoretical Learning Center Group of Jingning County Key Project Service Center held a special study session on "Strive to Achieve Carbon Peak and Carbon Neutral Goals"
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Recently, representatives from the Tsinghua SEM EMBA Zhejiang Alumni Association, Zhejiang Shuren Reading Research Institute, and Qingquan Chengcai Charity Fund made a special trip to Wenling Chengnan Middle School to donate to build a charity reading station and a reading demons
Provincial-level reading demonstration base settled in Chengnan Middle School to establish a long-term activity mechanism to make reading happen at any time
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Anyone who is familiar with Chairman Mao knows that Chairman Mao is very kind, approachable and has no airs. In 1958, Chairman Mao visited Sichuan and asked three questions in succession to the local leading cadres. As a result, the local cadres could not answer any of the questi
In 1958, Chairman Mao inspected Sichuan and asked three questions in a row. No one answered correctly. The Chairman shook his head.
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Vanadium battery Vanadium battery is called all-vanadium redox flow battery, which is a type of flow battery. According to the different active substances in the electrochemical reaction, flow batteries can be divided into: vanadium flow battery, zinc-based flow battery, Iron-chr
A shares: Vanadium battery trend is coming, five major vanadium battery leaders are expected to reach new highs, focus on
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In cities, candid interactions are actually rare. Music Swing hopes to break such barriers, so that both children and adults can sit down and have fun and create together. The swing device is different from ordinary swings. Each swing here can seat three people at the same time a
Zero Creation | Sharing of interactive public art installations, resonance from swings丨I Believe Swings
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