0:44
Recommended
In people's daily life, there are everywhere the imprint of "7": there are seven emotions in the human heart and seven orifices on the face; in the digital world of the human soul, there is probably no number more closely related to people's lives than the number "7". Tighter, mo
Trivia - the meaning of the number "7"
05/29
1041
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
Denise Kühnert and other researchers from the Max Planck Institute in Germany extracted hepatitis B virus sequences from 137 early human samples located in western Eurasia and the Americas from about 400 to 10,500 years ago and analyzed their evolution.
Science | The evolution of hepatitis B virus over the past ten thousand years
05/30
1650
Early detection and diagnosis of disease can greatly reduce patient mortality, but this process requires highly sensitive detection of biomarkers. Currently, most detection methods can only be performed in vitro and require very high concentrations of biomarkers or limit of detec
Helps detect and diagnose Alzheimer's disease earlier! Deeptech team realizes new low-cost ultra-sensitive detection method
05/29
1520
-196°C, which is a temperature that makes people feel very strange, and this number is the liquid nitrogen temperature at which umbilical cord blood hematopoietic stem cells are safely stored. So, why should umbilical cord blood be stored at this temperature? Can the quality and
Can the quality and quantity of umbilical cord blood stored in liquid nitrogen at -196°C be maintained?
05/31
1696
January 1, 1999 - January 1, 2003 Just around the corner from the Antarctic Peninsula, Pine Island Glacier has been the focus of scientific attention for many years. Observations over the past few decades have shown that glaciers have lost altitude and that the ice shelf groundin
"Space Observation" Antarctica's Pine Island Glacier
05/29
1163
Before this, we all know that our country has the largest rare earth reserves in the world, about 44 million tons, followed by Mongolia with about 31 million tons, and Brazil with 2,200 tons. Thousands of tons of rare earths are called industrial gold.
Türkiye claims that it has discovered the world's largest rare earth resources, which can be used for thousands of years. What impact will it have on China?
05/30
1634
The Fields Medal is an international mathematics award proposed by Canadian mathematician Fields. It is one of the highest international awards in the field of mathematics. Because the Nobel Prize does not include a mathematics prize, the Fields Medal is also known as the "Nobel
A woman in war-torn Ukraine won the Nobel Prize in mathematics, the second female winner in history
05/30
1904
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
The droplets or deposits formed by liquid-liquid phase separation can help cells assemble functional structures to help them perform normal functions. However, currently little is known about the localization rules of its formation rate and the causes of its specificity (1).
Nature | How to produce liquid-liquid phase separation droplets at regular intervals?
05/30
1054
Relation Video
science Relation Video
Site video recommendation
science Latest News
Volcanoes are a common landform feature that give us the impression of danger, high temperature, and poison. Once we encounter a volcanic eruption at close range, our lives are likely to be in danger. This is relative to public perception, and is more based on the fact that the p
Do you think that you will definitely die if you fall into the volcanic lava? In fact, you are not.
06/01
1799
In the ocean of knowledge, your wisdom is just a grain of sand or a drop of water. All we have is a hungry heart, and we must constantly comfort it with knowledge.
Always stay hungry, keep learning, keep growing
06/01
1021
"The world's first glacier microbial database launched" led by China has published its research results in the journal "Nature Biotechnology". In this study, the Pan-Third Pole Environmental Center of Lanzhou University collaborated with the Institute of Tibetan Plateau Research
Should humans be wary? Tibetan glaciers or nearly 1,000 unknown microorganisms are exposed, and the Tibetan Plateau has changed
06/01
1975
Some time ago, the world's first and currently only approved subcutaneous PD-L1 antibody drug was launched. As soon as the news came out, it sparked heated discussions among cancer patients. Many patients left messages asking what "subcutaneous PD-L1 antibody drug" is. Woolen clo
Complete a tumor immunotherapy in 30 seconds! The world's first subcutaneous injection of PD-L1 antibody drug is launched
06/01
1274
You may not know that some creatures in history were once considered mythical monsters, such as the Kraken spread among Nordic sailors, which was actually a real-life giant squid. The prototype of the creature Kaido in Japanese folklore is actually The Japanese giant salamander,
What were once thought to be mythical monsters are actually 8 real creatures
06/01
1221
If all deserts were turned into green spaces, it could have catastrophic consequences for Earth's entire ecosystem. For example, according to research conducted by NASA, dust from the Sahara Desert is carried by wind across the Atlantic Ocean to the Amazon rainforest, where it de
What if Earth’s deserts could be transformed into grasslands?
06/01
1646
Site Latest News
Recently, in the live broadcast event of Kai Tak Education's "Charming Maple Leaf Country", Windy, general manager of Kai Tak Canada Branch, pointed out that Canada is a multi-party government, and different parties are in power and will have different attitudes and policies rega
Study and immigrate to Canada as early as possible. Licensed immigration consultants and licensed lawyers provide immigration services legally.
06/01
1084
The sky was filled with stars, and in an instant, the whole body was filled with happiness, which overflowed. Lowering his head and saying nothing, the man with tears on his face under the moonlight was as elegant and soft as the moon in the mirror. The little scholar came to see
Short Story: Peach Blossom Fate
06/01
1044
How beautifully she dances! How beautifully you sing! It’s so wonderful to embroider flowers! Not even the Sultan of Turkey has such a wife... Do you want her? Tomorrow night you wait for me in the gorge, the one with the running water: I will take her to the next village, and by
How beautifully she dances! How beautifully you sing! It's really wonderful to embroider flowers.
06/01
1762
A few days ago, Car Knowledge learned from Subaru officials that the 2022 Subaru XV has been officially launched. The new car has been launched in three configurations with an official guide price of 191,800-215,800 yuan.
New car | Price starts from 191,800 yuan, fuel consumption data has been adjusted, the 2022 Subaru XV is officially launched
06/01
1632
You know, China has always been a big manufacturing country, and as China's manufacturing has continued to develop over the years, it has become a global supply chain center. However, China has been facing a problem for many years, that is, the manufacturing industry has always b
How can Chinese car companies get out of trouble? There is a serious shortage of imported chips. Only localization can "never prevent future troubles"
06/01
1715
On July 4, Huawei officially released the Wenjie M7 car under the AITO brand at its summer flagship new product launch conference. Yu Chengdong, Managing Director of Huawei, said that the Infinity M7 will completely surpass million-level luxury cars such as Toyota Alphard and Lex
Wenjie M7 car officially released and sales are booming
06/01
1504