8:36
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
Spreads faster! Omicron "second generation variant" appears
05/28
1933
Malaria infection has previously been found to change a patient's odor, and researchers have speculated that the same may occur with other mosquito-borne infections, such as dengue fever and Zika virus. Recently, a research team led by Chinese scientists issued a report confirmin
If you are infected with these viruses, mosquitoes will prefer you
05/28
1091
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
1894
Semiconductor The semiconductor industry belongs to the electronic information industry and the hardware industry. It is an industry developed based on semiconductors. The upstream is the semiconductor supporting industry, including semiconductor materials and semiconductor equip
A shares: The four most promising semiconductor leaders in the next five years, and the localization of Chinese chips is accelerating
05/29
1464
Mud brick village on boulders! It happens to be located in the Thingvellir Rift Valley between the Eurasian Plate and the American Plate! The Weaver's Nest, one of the largest bird's nests in the world! Stranded sperm whales have no teeth in their upper jaws! The "diapers" used b
49 rare photos that most people born in the 1970s have never seen. Have you seen them?
05/29
1266
Recently, the team of Professor Ruan Shuangchen of Shenzhen University of Technology and Professor Ning Cunzheng of the Department of Electronic Engineering of Tsinghua University proposed a new ultra-sensitive detection strategy. This strategy is based on the change in laser col
Deeptech team realizes ultra-sensitive detection method to help detect and diagnose Alzheimer's disease earlier
05/29
1868
If you ask an astronomer what is the most terrifying thing in the universe, he will definitely say black holes, because black holes can tear apart and imprison any matter, including light. This was predicted by Einstein's general theory of relativity, calculated by Karl Schwarzsc
It only takes one second to swallow the earth. A new type of black hole was discovered, which is 7,000 times brighter than the Milky Way.
05/29
1782
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: ■□□□□□
05/29
1552
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
On May 16, 2022, skywatchers weren't the only ones observing the moon during the longest total lunar eclipse in three decades. Two satellites that maintain close and continuous surveillance on Earth also turned to search. In doing so, they observed dramatic and uneven temperature
"Space Observation" Use Landsat to observe the moon? It's not an accidental stroke of genius
05/29
1350
Relation Video
science Relation Video
Site video recommendation
science Latest News
"Golden Heart Double Color" Bougainvillea Petunia "Guangzhou No. 1". The flowers are huge, with a diameter of up to 10 centimeters, one-third larger than ordinary petunias. It is especially suitable for the hot and humid weather in Guangzhou, and is suitable for various planting
How many of these new varieties do you know?
05/31
1148
Walls can be seen everywhere in our human society. They are not only barriers to protect us, but they can also be seen as cages to imprison us. In addition to these walls that we can see in life, astronomers have also discovered "walls" in the universe, as if someone deliberately
The "cosmic wall" was discovered, and researchers were panicked: Are we really the experimental subjects?
05/30
1082
Many people think that their current location is "family room", "toilet", "neighborhood convenience store", "park bench", etc., but this is only understandable information in ordinary people's lives. In fact, humans are on the earth, and the earth rotates on its axis and revolves
Where are you in the vast universe?
05/30
1472
The device is mainly used to construct the three-dimensional stress environment of rock samples under formation conditions. It uses real fracturing materials and fracturing processes to conduct fracturing simulation experiments. Its technology is leading and can simulate in-situ
[Industrial Development] A 10,000-ton ultra-large hydraulic fracturing simulation experimental device was “born” in our city
05/30
1032
Manufacturing simulation of an unconventionally reinforced aircraft fuselage during automated fiber placement (Source: IFW) The results of biomimetic observations, topology optimization or feasibility in manufacturing do not always end up with the same geometry - in fact, Very fe
OptiFee-Optimization of aircraft fuselage enhancement layout
05/30
1509
The German Federal Ministry of Science and Technology wants to accelerate materials research and make it sustainable and relevant to industry. However, the success of technology leaps or market launches in government-funded projects depends largely on the choice of partners. A ne
Germany's Federal Ministry of Science and Technology promotes materials development
05/30
1237
Site Latest News
Recently, the way epidemic prevention personnel in Xinzhou District, Shangrao, Jiangxi Province handled the pets of quarantined people has caused an uproar on social networks. This year, in response to the situation where owners are unable to take care of their pets due to quaran
Pet dogs in Shangrao, Jiangxi were “harmlessly treated”, and many places in China have introduced humane solutions
05/31
1945
In the hearts of many anime fans, "Naruto" is an irreplaceable classic. Among them, Jiraiya, the master of the protagonist Uzumaki Naruto, is a very popular character.
In the process of modernization, what fate has Japan's kabuki experienced?
05/31
1449
In the past, due to the lack of material in rural areas, the mother-in-law was reluctant to pull out a lot of diapers when her daughter-in-law had to give birth to a baby. She had to get at most 5 to 6 diaper wheels to use, and they were used by the eldest child, the second child
Stories about dogs
05/31
1060
Today a woman came to consult: The eldest daughter ordered a cup of milk tea, and the younger brother burst into tears when she saw that her sister didn't leave any for him after school. The mother scolded her daughter and said she was selfish. Is that wrong? I wonder why there a
Brothers working together can break gold: 4 rules to teach harmonious children
05/31
1527
Despite finishing third in Monaco, Verstappen still holds a narrow lead over Leclerc in the Drivers' Championship. Here are some of the best ways to watch the entire weekend of action without cable TV: YouTube TV.
F1: How to watch Azerbaijan Grand Prix and other races in the 2022 season
05/31
1432
In addition to the new card preview, the Hearthstone external server official website has also released another series of content starting tonight. It is a new version of the play of the same name, which should also be part of the warm-up for the new version. This contains a more
Hearthstone | "The Mystery of Nathria Castle" Script Part 1
05/31
1468