0:17
Recommended
July 1, 2022 Summer in Alaska has always been described as short and mild. In the early summer of 2022, the prominent word is smoke. In multiple scenes in June and early July, the Visible Imaging Infrared Radiometer Suite (VIIRS) satellite on the NASA-NOAA National Polar Orbiting
"Space Observation" Alaska's Smoky Summer
05/31
1177
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
According to reports, China's import dependence on high-end scientific instruments ranks in the top three along with chips and oil, with the import dependence reaching 90%, which is higher than chips and oil. At a time when China's scientific research is advancing to the high end
The road to breakthrough for China’s high-end scientific instruments
05/31
1696
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
In the above-mentioned vision of high-tech warfare, lasers are mentioned many times. This is definitely not a bizarre myth. It not only plays a huge role in production, medicine, scientific experiments and other fields, but also greatly promotes the development of military techno
Which country has military control over space that actually controls the world?
05/31
1228
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
Production and use of cell cycle synchronization demonstrator "Cell cycle" refers to the entire process that a cell goes through from the completion of one division to the end of the next division. It is divided into two stages: interphase and division. Interphase includes G1 pha
Production and use of cell cycle synchronization demonstrator
05/31
1378
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
"We are the first unit in Jinan to build a high-performance neuroelectric information collection system. The team is engaged in this research to help humans understand the pathogenesis of brain nervous system diseases more clearly, reduce the pain of the disease for patients, and
Make "thought control" a reality? Jinan’s first brain-computer interface research center is developing
05/31
1383
On a clear night, when we look up at the stars, we find that the night is inlaid with countless stars. We can't help but be attracted by the twinkling stars in the sky. The dense starlight is so beautiful. Most of the shining stars we see are stars in the Milky Way, as well as so
In 1994, a comet collided violently with Jupiter, with a force equivalent to the simultaneous explosion of 2 billion atomic bombs.
05/30
1997
Relation Video
science Relation Video
Great Horned Owl...
0:17
Site video recommendation
science Latest News
Also known as Perry David's Owl, a large owl without ear feathers. Females are always much larger than males, although no weight is available. The crown and upper feathers are very brown, with light or white stripes and spots, which are particularly prominent on the nape and mant
Encyclopedia of Owls in the World (Wood Owl)
06/02
1876
A study published by Columbia University researchers in the journal Nature on the 5th showed that the latest Omicron subtypes, such as BA.4 and BA.5, which have caused a surge in new infections around the world, are more likely to evade vaccines than previous variants. and most a
Omicron subtypes more likely to evade vaccines, treatments
06/02
1268
The results showed that 225 exometabolites were identified from the spent culture medium of a single partner. Among these products, N. muscorum UTEX 1037 consumed 53% of S. angustifolium exometabolites and S. angustifolium consumed N. muscorum UTEX. 28% of 1037 external metabolit
ISME Journal (IF 11.217) | Spatial metabolomics facilitates research on plant-cyanobacterial symbiotic relationships
06/02
1888
Recently, research in "Developmental Cells" revealed a key signaling molecule that can activate hair growth, providing a therapeutic target for the treatment of androgenetic alopecia, namely: the "SCUBE3" molecule.
Zuckerberg invested hundreds of millions! A molecule called "SCUBE3" can effectively stimulate hair growth
06/01
1674
In addition to the electric vehicles, 5G communications, and rail transit that we are in daily contact with, silicon carbide wafers have broad application prospects in key fields such as national defense and aerospace. Due to their irreplaceable advantages, they are regarded as t
Cheers to you: Break the technology monopoly! China's independently developed silicon carbide wafers have achieved domestic substitution
06/01
1671
Worlds, full of wonders. In 1970, an old woman named Yu Yuzhen picked up a strange butterfly on the way back to her parents' home. She gave the butterfly to her brother. Incredibly, three years later, the butterfly was sold To 1.27 million! It's really a joy that comes from heave
In 1970, a peasant woman picked up a strange butterfly on the roadside. Three years later, the price soared to 1.27 million.
06/01
1779
Site Latest News
During the Three Kingdoms period, there were many capable military generals. Some of them were low-key, while others were very rampant. For example: Liu Sandao, and Xing Daorong, who claimed to have captured Zhao Yun and wanted to fight Zhao Yun for more than 300 rounds, but were
This man became famous in one battle, even Zhuge Liang and Wei Yan couldn't do anything to him. How powerful is he?
06/02
1833
As the only site in the Liangzhu ruins that displays the cross-sectional structure of the water conservancy system, the Laohuling Dam Heritage Park uses the most "authentic" appearance to reveal to the world the creativity and science of the Liangzhu ancestors in utilizing and tr
Explore how the world's earliest dam "grass wrapped in mud" was used? Liangzhu Laohuling Heritage Park officially opens
06/02
1178
Why is the Song Dynasty divided into the Northern Song Dynasty and the Southern Song Dynasty? Some people say it is because it changed dynasties, and some people think it is because of geography, because one is in the north and the other is in the south.
The Northern Song Dynasty and the Southern Song Dynasty were separated by one dynasty
06/02
1156
In 2009, Li Baixue, who was only 19 years old, received news of her parents' divorce. At that time, she was studying music in Shanghai and the school was holding a competition. In order to cooperate with her classmates in successfully participating in the competition, she buried
The girl just entered college, her parents secretly divorced, she didn’t go home for four years, and she met her mother again due to breast cancer.
06/02
1601
Introduction: As we all know, girls attach great importance to the sense of ritual. For the important event of marriage, the sense of ritual is even more essential. For many girls, they have fantasized about the scene of their future marriage since childhood, whether it is a West
How many people have been harmed by the "vulgar marriage troubles" that are so outraged by contemporary young people? Netizen: So true
06/02
1079
Introduction: It’s the annual graduation season again. At this time, many couples are facing difficult choices. Where to work has become a struggle for many young people. Many couples choose different destinations. A life of long-distance love will begin.
“My boyfriend took my “private photos”, what should I do? "Netizen: Reject moral kidnapping
06/02
1087