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Jeffrey Sachs, chairman of the Lancet COVID-19 Committee, said: The new coronavirus does not have any natural origin. Rather, it was produced in an accident in a US biotechnology laboratory.
Chairman of the Lancet COVID-19 Committee: The virus may have originated in a US biological laboratory
05/16
1693
Omicron subspecies BA.4 and BA.5 are rapidly sweeping the world and becoming new popular subspecies. The S proteins of BA.4 and BA.5 are the same at the protein level, but are different from the S protein gene mutations of BA.2.12.1, but are they different from BA.1 and BA in ter
BA.4/BA.5 subspecies are “more cunning” and most monoclonal antibodies are ineffective
05/17
1831
By examining the gel, which is formed from an exfoliating solution with added silica nanoparticles and solidifies as the temperature increases, the scientists discovered an unusual and previously unknown optical phenomenon. At 29 degrees, the gel transmits only red light, and at
Scientists create simple filter material with tunable wavelength transmission
05/15
1118
First, let’s take a bird’s eye view of the planet below our feet. Next, if you look carefully at the pictures and text below, you will be very shocked... ▼Every day, there are so many people flying around on the earth, just like in the picture below. ▼The population in the circle
Very interesting map
05/16
1821
Since ancient times, people have been pursuing the secret recipe for longevity and eternal youth. It is said that only the characters in TV series and film and television dramas can portray it. It does not exist in reality. However, with the unremitting efforts of scientists, it
Scientists have discovered that human cells can make human cells 30 years younger. Can people really rejuvenate themselves? How to do
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There are many plants similar to leeks in our countryside, and people collectively call them wild leeks. Today we are going to talk about a wild plant that looks very much like a leek, but it only eats the flowers and not the leaves. Its name is water leek. For some southerners,
The wild grass growing by the water looks like a leek. It is known as the "giant panda" among plants.
05/16
1682
A few days ago, the Event Horizon Telescope (EHT) collaboration held simultaneous press conferences in various places around the world, including Shanghai, to show the public the first photo of the supermassive black hole at the center of the Milky Way. Similar to the first black
It took 5 years of "photography" and "development", but the imaging process of the first photo of the black hole in the center of the Milky Way was so difficult
05/16
1953
Introduction: A short, stemless plant in the mountains has a strange name and is known as "Duyiwei". Its functions are comparable to "Jinchuang Medicine". Our country has a vast territory, rich wild resources, and wide distribution. Whether in meadows, fields, or even mountains,
A short, stemless plant in the mountains, known as "Unique", its functions are comparable to "Golden Medicine"
05/16
1874
Scientists from South Ural State University managed to create 34 new platinum compounds, confirming their antibacterial activity. These compounds may be used in medicines in the future. The findings were published in the journal Coordination Chemistry. Platinum compounds are cata
Scientists synthesize new antibacterial platinum compound
05/16
1563
Last night, Lao Wen didn't sleep well. Lao Wen has been thinking about a question: What should we do? The Director of the Aeronautics and Space Administration of the United States said that China stole their ideas to occupy the moon and make the moon its own. This is loose, and t
Who should we steal this time?
05/17
1966
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China's sky eye discovered a mysterious signal, which was suspected to come from a foreign civilization, but American scientists poured cold water on it. Recently, a research team from Tianyan announced that in past observations, they discovered several very special signals. Thes
China's sky eye discovered mysterious signals, but American scientists said they came from the earth. Do aliens exist?
05/18
1697
Mangroves, made up of salt-loving trees, shrubs and shrubs, play an important role in providing waterfowl habitat and preventing coastal erosion. Because the areas they occupy are also viable for aquaculture, however, these watery forests face continued development pressure. One
"Space Observation" Ramsar Convention and Vietnam Wetlands
05/18
1145
June 1 to November 30, 2005 As 2007 approaches, an extreme to abnormal drought occurs in the southeastern United States. The year also saw tropical cyclones—tropical depressions, tropical storms, and hurricanes—that often flooded parts of the East Coast and Gulf Coast. Tropical c
"Space Observation" Small tropical cyclones contribute more to annual rainfall
05/18
1663
Atoms were once considered to be the basic particles of everything in the world, but later people discovered that atoms are composed of nuclei and electrons, and there is a vast space between the nuclei and electrons. How vast is it specifically? Let us take the simplest atom in
What exists in the vast space between the nucleus and the electrons? Is it an absolute vacuum?
05/18
1428
I once read "Insects" when I was young, and I was full of yearning for the insect world described by Fabre. I often turned over stones or inspected leaves to look for the small insects hiding in the depths. As I get older, I gradually develop an inexplicable fear of insects in na
An insect pocket book that brings you closer to nature
05/18
1720
We often say that China has five thousand years, which naturally adds up to ten thousand years. Ten thousand years ago is a very interesting node, because it is the time period when humans turned from hunting life to farming. Farming represents villages, and the combination of vi
Could it be said that humans more than 12,000 years ago really existed?
05/18
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Artist Zhou Haimei was interviewed by the media earlier and joked about her role in the TV series "The Heaven and the Dragon Sword" from her role as Zhou Zhiruo 20 years ago to her current role as the "Miscellaneous Master".
Zhou Haimei reveals her true feelings: Resisting marriage and yearning for freedom of childbearing will lead to the risk of major hemorrhage
05/18
1670
In the video, Zhou Haimei is wearing white casual short-sleeves, with her hair draped casually over her shoulders. Even at the age of 54, Zhou Haimei's skin is still supple and fair, as smooth as a freshly peeled egg, and her big eyes are even more beautiful. He was affectionate
Zhou Haimei rarely appears in public. She lives more and more chicly as she turns 50. She has had a bumpy relationship in her life and admits she doesn’t want to get married again.
05/18
1487
She was once hailed as "the most beautiful Zhou Zhiruo". After Jin Yong saw her, he wanted to rewrite the ending of "The Legend of Heaven and Dragon Sword". Lu Liangwei was once married to her, and was rumored to be in a relationship with "King of Heaven" Liming. Now he is over f
9 true and false love histories of "Unsuccessful Miss Hong Kong" Zhou Haimei, and the boyfriends she has dated
05/18
1556
On the evening of November 28, Zhao Yazhi, Zhou Haimei, and Zhu Xudan attended a fashion ceremony together. The three generations of "Zhou Zhiruo" shared the stage, which made netizens express surprise. Zhao Yazhi wore a green suit, showing her dignity and elegance. Zhou Haimei a
Three generations of Zhou Zhiruo share the stage for the first time! There is an age difference of more than 3 rounds, but Zhou Haimei and Zhao Yazhi are not inferior at all.
05/18
1434
"The Legend of Heaven and the Dragon Sword" is Jin Yong's classic work. It has been shown on the screen countless times over the decades. Regardless of whether it is a critical hit or a blockbuster, investors are full of fans. This is the charm of classics. The male lead, Zhang W
Several versions of Zhou Zhiruo, Gao Yuanyuan is stunning, Zhou Haimei is classic, and Deng Cuiwen is "like a porcelain doll"
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Zhou Zhiruo is an important female character in Jin Yong's martial arts drama "The Legend of Heaven and Dragon Sword". She has a beautiful and graceful appearance. Later, in order to fulfill her master's will to "recover the Han family and prosper Emei", she retrieved the Heaven
Comparing the 5th version of Zhou Zhiruo, the difference is really big. Zhao Yazhi is not lovable, but Zhou Haimei is classic. She is the most beautiful.
05/18
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