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There is a famous saying in "Zhuangzi: Autumn Waters" - "If a frog in a well cannot talk to the sea, he is limited in emptiness; if a summer insect cannot talk to the ice, he is devoted to the time." This is a quatrain that does not contain any curse words. , has been passed down
Why don’t insects freeze into popsicle sticks in the Arctic?
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In order to stimulate the enthusiasm and creativity of the majority of scientific and technological workers and promote the rapid development of China's scientific undertakings, the Chinese Academy of Sciences organized the review and awards of major scientific research achieveme
The first scientific prize in New China: Qian Xuesen 10,000 yuan. Considering Chairman Mao, there is no prize for philosophy.
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Meng Zhaozhen, an outstanding member of the Communist Party of China, senior academician of the Chinese Academy of Engineering, a famous landscape architect, landscape educator, professor and doctoral supervisor at the School of Landscape Architecture of Beijing Forestry Universi
Meng Zhaozhen, senior academician of the Chinese Academy of Engineering and famous landscape architect, passed away at the age of 90
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# punchchallenge# Many people know about the Tibetan antelope among the "Five Lucky Children of the Olympics" and the precious Mongolian antelope, but they may not necessarily know that there is a rarer antelope in China, which is called Przewalski's gazelle (also known as the Ch
Take a trip to Qinghai and get to know the rarest antelope in China
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Domestic new coronavirus antiviral small molecule drugs have made new breakthroughs recently! On July 15, Henan Real Biotechnology Co., Ltd. announced that the results of the Phase III clinical trial of the antiviral drug Azivudine Tablets for the treatment of new coronavirus pne
The first domestic oral drug for COVID-19 is coming! Can the virus be eliminated in 5 days? How effective is it?
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Clinical research registration is one of the important guarantees for high-quality clinical research. Recently, the China Clinical Trial Registration Center, as the first-level registration agency of the World Health Organization International Clinical Trial Registration Platform
Important reminder! China Clinical Trial Registration Center suspends supplementary registration
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Since June 13, the weather has become hotter and hotter, reaching high temperatures above 40 in many places. The high temperatures are wide-ranging, extreme and last for a long time, affecting more than 900 million people, and severe heat waves have occurred in many places. Radia
Why is it so much hotter this year than before?
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#真知新ordinate# When I mentioned the pyramids and the Sphinx, I didn’t expect that ancient Egypt must be a common geography and history student. These two buildings are representative buildings of ancient Egypt. However, there are pyramids on Mars. Do you believe? In 1976, the Amer
The mystery of the pyramids on Mars?
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Whenever we toss a coin in the air, we know it will come back because of gravity. Gravity is the most mysterious force in the universe, and scientists have been studying its origins for years, but now researchers are conducting a study that will change everything about our unders
There are flaws in Newton's laws and the theory of relativity is not perfect. Is there any ultimate theory?
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Extreme weather has occurred frequently in recent years. This year, India experienced the highest summer temperature ever recorded, and many countries also experienced rare droughts and floods. In recent years, the general feeling is that extreme weather has become more and more
Frequent extreme weather: Meteorological weapons may have been put into actual combat! Its power far exceeds that of nuclear bombs
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On July 12, 2022, the team of Yin Yuxin from the Peking University-Tsinghua Life Sciences Joint Center and Peking University School of Basic Medicine published a research paper titled "RPA1 Controls Chromatin Architecture and Maintains Lipid Metabolic Homeostasis" online in the "
Cell sub-issue: Yin Yuxin’s team discovered a new physiological function of the single-stranded DNA binding protein RPA1 protein
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In recent years, the field of artificial intelligence (AI) has made amazing progress, and the range of tasks that can be accomplished with ease has become wider and wider. We have to admit that in many aspects, artificial intelligence has surpassed humans, such as in video games,
Think like a baby! Scientists create an artificial intelligence with "common sense"
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The Omicron subclade BA.5 is becoming a major epidemic strain around the world and has caused a cluster of epidemics in my country. Since July 5, BA.5 has been detected in Xi'an, Beijing, Tianjin, Shanghai and other places.
How pathogenic is it? Are vaccines effective? Will the virus still mutate...Five Questions from Omicron BA.5
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Warning: If you are trypophobic, please exit. Recently, I have often seen some interesting foreign short videos, in which some people clean barnacles off marine animals such as turtles and whales, and watch the shocking barnacles on these animals being cleaned. , giving people a
What are barnacles? Why do marine animals suffer so much?
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Sleep is the most important thing in life. According to research, people may spend about one-third of their lives sleeping. If you don't sleep well, your entire person's state and life will be affected, and it may even increase the incidence of disease.
magic! The brain really learns automatically when people sleep! The first human experiment: 1-4 times accelerated playback
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1. This colorful bird has an unusual eating habit. It only eats bones. 2. Rare parrot fish. Its beak shape resembles that of a parrot and is named after it. It inhabits mixed areas of wood and sand, mainly living in tropical and subtropical oceans at a depth of 30-50 cm below the
28 rare pictures, each one eye-opening
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"The leaves grow, the spiritual flowers nourish the soul, and the humble gentleman establishes the world. The fragrance does not stop due to the season, and a few wisps of fragrance break through the door." This describes Clivia. Its leaves are relatively broad and thick, and the
When watering "Clivia" in July, is it better to water it thoroughly or half way? Don't make a mistake.
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Since the Beijing-Shenyang counterpart cooperation was officially launched in 2017, the two cities have had in-depth exchanges, precise docking, and pragmatic operations in exploring mechanism innovation, talent exchanges, industry docking, park co-construction, and social govern
The fifth anniversary of Beijing-Shenyang counterpart cooperation model innovation and remarkable results
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Last week, the article just finished saying that the A-share market will end its booming buffalo market in the second half of the year and enter a volatile market. The result was directly fulfilled this week. The major indexes pulled back together. The Shanghai Composite Index fe
Is the A-share bull market over? Is there still a chance in the second half of the year?
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Listed companies in the express delivery industry have successively released performance forecasts for the first half of this year. Generally speaking, after getting rid of the quagmire of price war, industry companies are generally doing well. Among them, YTO Express's second-qu
The three major express delivery companies' mid-term results show: Net profits have doubled, who is the best?
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At some point, you said you got a shot and took it home to the village doctor. Then you must take the first shot within 24 hours for it to be effective. You only came out of the pharmacy 9 days later. If you take the shot, it means you The family had already carried Wei out of th
The aunt angrily scolded Xu’s mother for doing anything for personal gain
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If Chinese people were all like Chaoshan people, Jiangsu, Zhejiang, and Fujian people, then there would be no poor people in China, and the goal of common prosperity would be achieved! Whether they are Chaoshan people, Jiangsu, Zhejiang, or Fujian people, they all have one common
How can poor people get out of trouble? Be sure to keep these points in mind
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