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According to the official website of the United Nations, WHO Director-General Tedros Adhanom Ghebreyesus stated on the 6th that in the past two weeks, the number of new coronavirus cases reported globally has increased by nearly 30%; India has detected a new sub-lineage BA.2.75,
The second generation Omicron variant BA.2.75 comes out: it is more contagious and has gradually become the mainstream variant in India
06/09
1731
Authors and institutions: Professor Ding Sheng, Assistant Researcher Liu Kang, and Associate Researcher Ma Tianhua from the School of Pharmacy, Tsinghua University are the co-corresponding authors of the paper. Professor Ding Sheng’s research group, Hu Yanyan, Yang Yuanyuan, and
Tsinghua team discovers for the first time a magical potion for the directed induction and stable culture of totipotent stem cells in vitro
06/07
1911
Today we usher in the Xiaoshu solar term. During the Xiaoshu season, the earth is experiencing heat waves and the heat is intense. Most areas in our country are about to start the "barbecue mode" or "steaming mode". The recent high temperatures in some areas of Jiangsu coincide w
40℃! It's really coming
06/08
1913
Close your eyes and imagine that you eat some purple grapes and then your whole body turns purple. Isn't this scary? Of course, such bizarre things don't happen to humans. But Melissa Abramovitz told me that this is exactly what happens in sea caries.
How do sea slugs change color?
06/07
1411
The first tree king in Jinling is called Tilia Nanjing. Do you also know the stories behind the tree species named after "Nanjing"? Li Mei, deputy director of the Horticulture Science Center of Nanjing Zhongshan Botanical Garden, introduced that Nanjing linden, Nanjing willow, an
Nanjing lime, Nanjing beauty, Nanjing red... Do you know these trees named after "Nanjing"?
06/08
1925
In the classic Korean drama "Blue Life and Death", there is this sentence: "In my next life, I want to be a tree, so that I can always stay in one place and never leave." From ancient times to the present, trees have always been "rooted in the earth" "The image of "appeared", and
Did you know that trees can walk?
06/07
1595
A bus-sized planet will pass close to Earth today, Thursday, July 7, passing within just 56,000 miles (90,000 kilometers), or 23 percent of the average distance between Earth and the moon. The asteroid, called 2022 NF, is expected to pass safely by our planet, according to calcul
Scientists detect a bus-sized planet that will approach Earth tonight
06/07
1270
How cold is space, and does it drop to absolute zero? What would happen if you fell in without a spacesuit? While science fiction movies would have us believe that space is very cold — even very cold — space itself is not entirely cold. In fact, it actually has no temperature at
How cold is space? The physics behind the temperature of the universe
06/07
1950
Recently, the patrol personnel of the Sichuan Xiaozhaizigou National Nature Reserve Management Office have just completed patrolling the Xialiligou line and at the same time completed the collection of infrared camera materials. When patrolling the infrared camera materials from
Xiaozhaizigou, Sichuan: Wild giant pandas and black bears were photographed at the same location
06/08
1284
What is the core asset of the laboratory? The laboratory scenes are of course biological samples. They are the objects of laboratory scientific research, and their safety means the safety of experimental data. Once the laboratory loses power or the instrument malfunctions, the sa
Have you ever seen a liquid nitrogen tank that automatically sprays liquid nitrogen?
06/07
1874
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The male protagonist is a physics genius. He discovered the secret of time at the age of 28 and successfully invented a time machine. He is a sure winner in life! Just when this great god was about to solemnly announce his great discovery to the world, an accident happened! Of co
Science Fiction - Interpretation of "Ripples on Dirac's Sea"
06/10
1719
There is a terrifying legend circulating deep in the dense forests of Xishuangbanna, Yunnan. There is a man-eating blanket-like monster in the Lancang River that sucks human blood. It is extremely terrifying. Once encountered, there is no possibility of survival. Is this true?
The "blood-sucking blanket" in the Xishuangbanna River drags animals into the water and eats them. What kind of animal is it?
06/10
1236
One laboratory announced its new establishment. From a common sense point of view, since it has been released to the public, it must not be a small laboratory or it must be responsible for some insignificant fringe projects; since a laboratory has been established and publicly an
What big project is this new laboratory doing?
06/10
1994
It might be tempting to use a cup with a green “Plant-Based” label for a cup of coffee, or see that the plastic utensils in your takeout are “100% compostable.” Some comfort. So could a plastic made from plants rather than petroleum actually melt harmlessly in the environment?
"Science" Have you ever used environmentally friendly plastics made from plants?
06/10
1657
[Source: Shunyi Ecological Environment] Ubiquitous plastic products have facilitated people's lives, but the resulting plastic waste has caused a lot of pollution to the ecological environment...
"Popular Science" "Degradable Plastics" Revealed
06/10
1983
Every spring and summer is the time when most young birds learn survival skills such as leaving the nest to fly and foraging for food. Due to rain, strong winds, physical strength and other reasons, many young birds will accidentally fall from the trees when learning to fly. . Wh
Don't pick up the birds on the roadside! Please let them go home on their own
06/10
1497
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Welcome to follow "Weishibei" [New friends] Click on the blue word "Weishibei" under the title to follow. [Old Friend] Click on the upper right corner to share the content with your friends. Summer Characteristic Street Warmth Streetkeeper Taitung Commercial Pedestrian Street is
Like Summer Shibei, "street watchers" polish the bright business card of fashionable Taitung
06/10
1563
The United States is currently developing the LGM35 Sentinel intercontinental ballistic missile. The LGM35 Sentinel is an intercontinental ballistic missile used to replace the LGM30 Minuteman 3. According to information announced by the United States, the LGM35 will use a new MK
Woke up one night, the US military missile test failed again, and the new re-entry vehicle had a bad start. Please give me a hammer.
06/10
1092
Su Dongpo suddenly asked Foyin: "Monk, what do you think I look like?" Since you are acting, you have to act realistically, act selflessly, forget your own responsibilities, forget your own duties, forget about the well-being of the people of Taiwan, and then run into trouble.
Why didn't Chen Mingtong keep his mouth shut? In fact, they just don’t take Taiwanese people seriously!
06/10
1074
Su Dongpo suddenly asked Foyin: "Monk, what do you think I look like?" Since you are acting, you have to act realistically, act selflessly, forget your own responsibilities, forget your own duties, forget about the well-being of the people of Taiwan, and then run into trouble.
With Tsai Ing-wen's backing, Chen Mingtong, who doesn't care about the people's food and clothing, what else do you want for bicycles?
06/10
1713
This is clearly evident from Article 113 of the so-called "Criminal Code" of Taiwan's "Criminal Code" revised in the same case. The DPP's targets are Kaohsiung Mayor Han Kuo-yu and groups or individuals who will sign various contracts with the mainland in the future. The DPP want
furious! Taiwanese officials falsely claimed that “Taiwanese students may be breaking the law by interning at CCTV.”
06/10
1229
The immigration policy for mainland students has been changed day by day, causing uproar from all walks of life. Perhaps because they don't know how to face doubts, the Mainland Affairs Council and Taiwan's education department have played a "blame-shifting" trick, hastily accusi
The policy of returning mainland students to Taiwan has aroused public outrage. The Mainland Affairs Council and Taiwan’s education department have hurriedly “passed the blame” to each other.
06/10
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