2:58
Recommended
This variant evolved from the BA.2 variant of the Omicron strain and is called a "second-generation variant". It has many "unusual" mutations and may be able to break through the immunity built by existing vaccines and strain infections. barrier, and the infection speed is relati
Is the second generation mutated virus coming again? How to respond?
05/27
1668
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?
05/27
1635
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
1811
In this study at Stanford University, "rejuvenation" is defined as the rejuvenation characteristics of aging cells and tissues, and the technology used to do this experiment is broadband light, also known as intense pulsed light, which is a common and Popular treatment for "resto
Stanford University certified: This program can delay aging. I regret not trying it earlier.
05/27
1480
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
05/27
1177
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
05/27
1342
"Xiyan Teahouse" Issue 366. Wild plants are common in Anding areas. Perennial herb, 5 to 30 cm tall, with stems branching from the base, and some with remaining petioles at the base.
Zhang Lan/Common wild plants in Anding District (31) "Xiyan Teahouse" Issue 566
05/27
1479
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?
05/27
1225
Professors Li Hui and Xu Xiang from the School of Civil Engineering of Harbin Institute of Technology have achieved important research results in the field of ceramic airgel insulation. The paper was published on the evening of June 29, Beijing time, as "Semi-crystalline ceramic
"Nature" of Harbin Institute of Technology: Important results have been achieved in the field of ceramic airgel insulation
05/27
1762
Hello, little Moores. During this period, little Moores have given feedback that they feel that the space atmosphere in the manor is not strong enough. Don’t worry, the construction of space does not happen overnight~ After the planning and construction of June Manor, new space c
Ram’s new course revealed, unlocking new ways to play in space
05/27
1940
Relation Video
science Relation Video
Site video recommendation
science Latest News
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
05/29
1274
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
05/29
1509
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
05/29
1855
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"?
05/29
1822
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.
05/29
1800
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
05/29
1431
Site Latest News
Stylish girls in black skirts first, what you want to do is not what your parents ask you to do, not what your colleagues ask you to do, nor what you need to do because of what others are doing, but what you really want to do. When a fashionable girl in a black dress thinks clear
Shirts for women with niche sweet and chic long-sleeved tops for ins fashion girls wearing black skirts
05/29
1160
As one of the four traditional Chinese cuisines, Sichuan cuisine has its own style. As the saying goes, "One dish, one style, one hundred dishes, one hundred flavors." Sichuan cuisine uses a wide range of materials and has varied seasonings, and is famous for its good use of spic
Do you recognize all these 17 commonly used aniseed ingredients in Sichuan cuisine?
05/29
1453
What is the period of waiting for duty? I want to talk about this. After our non-commissioned officers change jobs, the normal arrangement is for the party committee and government of the township and town where they are resettled to arrange for you to work. However, due to some
Will retired noncommissioned officers receive living allowance while waiting for duty? How to calculate?
05/29
1057
In the global civil aviation market, American Boeing and French Airbus have been in an absolute monopoly position for the past few decades. Although our country has the largest consumer market, it does not have its own large aircraft. China's three major airlines can only rely on
AVIC's RMB 250 billion order is officially finalized, Boeing has received nothing, foreign media: The cost of decoupling from China
05/29
1435
The first time the Chinese Expeditionary Force entered Myanmar was in 1942 when Yangon was in crisis. At the request of the British, China dispatched 10 divisions with a total of more than 100,000 troops into Myanmar.
The soldiers of the expeditionary force who entered Myanmar eighty years ago have left us one by one.
05/29
1240
Since the founding of the army, our army has had many outstanding generals. In the years of blood and fire wars, they have been tested for a long time. They have led the army to the final victory of the new democratic revolution and made great achievements in establishing a democ
Among the five generals of our army, who is the most powerful general in New China?
05/29
1066