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If a magnitude 12 earthquake occurs in the United States, what will happen to the United States? If they ask China for help, are you willing to donate? People joke: Don’t be afraid when an earthquake comes, fear is useless. You don’t need to run away from a big earthquake, and yo
If there is a magnitude 12 earthquake in the United States, would you be willing to donate if they ask China for help?
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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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Summary: What kind of plant looks like a "sausage" growing by the river? Do you know its value? The best way to repel mosquitoes is that the water resources in the south are very abundant, and there are not only various "river fresh foods" in the water, but also various wild vege
What kind of plant looks like a "sausage" growing by the river? Do you know its value? A good tool for repelling mosquitoes
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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?
05/27
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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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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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I believe many of you have seen the movie "Venom". The image of the intelligent liquid shown in the movie is impressive, but you may not know that there is also such a kind of liquid in the real world. It can not only flow, but also It can change its shape and even beat regularly
He can deform and flow at will. Is there really "venom" in the real world?
05/28
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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?
05/27
1490
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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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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Since Bill Nelson became the new administrator of NASA in March last year, he has repeatedly exaggerated the "Chinese space threat theory" in public. No, according to a report by Germany's "Bild", a few days ago in a In a public interview, Nielsen once again expressed his views o
The director of NASA promoted the "space threat theory" and said that China will occupy the moon. China's aerospace industry responded domineeringly
05/29
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At 20:50 on June 5, 2022, the Shenzhou 14 astronaut crew successfully entered the Tianhe core module. It has been a month now. Within a month, the astronauts carried out work such as establishing a manned environment, maintaining and caring for the space station platform, and con
"Shenzhou XIV" astronaut crew on-orbit progress bar: ■□□□□□
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Engineers have developed new energy-filled lithium-ion batteries that perform well in both cold and blazing temperatures. Engineers at the University of California, San Diego (UCSD) have developed new lithium-ion batteries that perform well in both cold and hot temperatures while
US scientists develop new lithium-ion battery that performs well in cold and blazing heat
05/29
1934
A team of more than 80 experts collaborated to assess the impacts of climate change. Climate change poses a major threat to people's health, but solutions are within reach Climate change is thought to have widespread health impacts today. However, experts believe that unless acti
More than 80 experts collaborate to assess: What are the impacts of climate change on global health?
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As we all know, the brain (central nervous system) is known as the "headquarters" of the body. It controls the body's sensations, behaviors, autonomic nerves, and various mental symptoms. So conversely, can the body control the brain? The answer is yes. For example, compounds rel
Nature sub-journal: Scientists discover the "liver-brain" neural circuit that regulates eating behavior
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The vastness of the universe is beyond human imagination. But we humans spend all our energy fighting and fighting with our fellow humans for some things. A brief look through this telescope will tell us that those things are trivial. The book "A Hundred-Year Adventure in the Uni
"A Hundred-Year Adventure of the Universe": Follow astronomers to explore the mysteries of the universe
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Today is the 150th day of copying books and practicing calligraphy! Unknowingly, I have been copying books for five months. Another seven months will make it one year [laughs][laughs] Time flies so fast. Five months have passed like this. I have gained 5,900 friends in these five
Mom who countered by copying books 150 (The ideal of life is for an ideal life)
05/29
1102
When we wash clothes in the washing machine, we often use laundry detergent. I just ran out of laundry detergent at home today, so I threw the bottle of laundry detergent into the trash can. At this time, my husband saw it and hurriedly picked it up and said: Don’t look at this i
I ran out of laundry detergent at home, so I just threw it into the trash can. I simply renovated it and put it on the balcony. It looks great.
05/29
1470
Sun Cheng, my childhood was what the older generation calls the living of growing up together. When we grew up, Sun Cheng and I were the peers with the least future. After studying for a few years, we started farming with our parents.
Emotional story: The humbler the love, the more heartache it feels
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1918
IT House reported on July 5 that a survival game called "Road to Vostok" is now available on Steam, and the release time has not yet been announced.
Post-apocalyptic survival sandbox game “Road to Vostok” is now available on Steam
05/29
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Today, A-shares followed a W-shaped trend, moving V in the morning and afternoon respectively. Although the four major indexes fell across the board at the close, they were much narrower than the largest decline in the session. At the close, the four major indexes all fell slight
A-share uncertainty will increase in July, don’t be too aggressive
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Although they say: "Buy antiques in prosperous times, buy gold in troubled times"; but in reality, no matter in prosperous times or troubled times, gold has always been a hard currency, and it is even the first choice investment product for many people. Since the Russia-Ukraine c
With the price of gold constantly falling, is now a good time to buy gold?
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