1:35
Recommended
For our country’s scientific and technological innovation in the past seventy years, we should be most grateful to the United States. Although “crossing the river by touching the American emperor” is a joke, it also summarizes the general idea of our scientific and technologi
When will there be another breakthrough in basic science? Where is our technological innovation going?
05/30
1506
Researchers such as Roger Geiger from the University of Ticino in Switzerland creatively modified a strain of Escherichia coli to adjust the tumor microenvironment and enhance the effect of immunotherapy.
Nature | Modifying bacteria to adjust the tumor microenvironment and enhance the effect of immunotherapy
05/30
1778
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
In recent years, driven by a series of pharmaceutical reforms, my country's innovative drugs, including oncology drugs, have developed rapidly. At the same time, China's oncology discipline has also made great progress in recent years, with a large number of academic leaders emer
Xu Binghe, Academician of the Chinese Academy of Engineering: Breaking the "unpopular" situation to promote the construction of oncology disciplines and focusing on source innovation
05/30
1628
Researchers such as Jiang Hao from the University of Virginia School of Medicine discovered that a tumor suppressor gene that is frequently mutated in a variety of tumors can function through liquid-liquid phase separation (1). The protein encoded by this gene is UTX.
Nature | Tumor suppressor genes can function through liquid-liquid phase separation
05/30
1628
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
On July 5, the first event of the 2022 "Millions of Talents Revitalizing Chongqing" Doctoral Chongqing Week - Entering Dadukou Special Session was successfully held. The event invited 21 doctors to come to Chongqing for on-the-spot visits and experiential talent introduction, all
The first event of the "Millions of Talents Revitalizing Chongqing" Doctoral Visiting Week in Chongqing kicks off, with 16 doctors "settling" in Chongqing
05/29
1944
Text | Science Wormhole Winter in the Arctic is very cold. The average temperature in January is between minus 40°C and 0°C, and some areas can reach minus 50°C in winter. In such a cold Arctic Circle, there are some people who have settled for generations. They are the Inuit.
Minus 50℃! Is it really not cold when Inuit people live in igloos? If you light a fire in the house, will the snow melt?
05/30
1492
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
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
HIV today, gone tomorrow?...
1:13:24
Site video recommendation
science Latest News
A new Tel Aviv University study proposes a new AIDS treatment that could be turned into a vaccine or a one-time treatment for HIV patients. The study looked at modifying type B white blood cells in patients so that they release anti-HIV antibodies in response to the virus.
Scientists propose potential AIDS treatment: HIV may be defeated with a single injection
06/01
1843
Shape memory polymers have broad application prospects in biomedical and mechanical engineering. However, most shape memory polymer programming processes require heating, such as water baths and oil baths. However, this environmental indirect heating method has limited heating ra
Jilin University and Huazhong University of Science and Technology joint research-shape memory polymer co-extrusion 4D printing strategy
06/01
1109
Amorphous calcium carbonate (ACC) calcium supplement developed by Israeli biotech company Amorphical was tested in space and results show that it can improve muscle performance in zero gravity. , strengthen and build bones, provide body functions, and enhance immunity.
Technology Frontier | Israel’s innovative ACC technology opens a new era of “space settlement”
06/01
1646
In mid-to-late June, a professional monitoring found that Chinese horseshoe crabs were found all over the coastal tidal flats of the Hepu Dugong National Nature Reserve in Guangxi. The maximum density per unit quadrat was as high as 53.1 birds/100 square meters, ranking first in
With a density of 53.1 horseshoe crabs per 100 square meters, the density of horseshoe crabs in Guangxi ranks first in the country.
06/01
1214
There are no identical creatures on the earth, and there are no identical individuals. Even identical twins will have such differences. However, scientists have concluded that there is only one ancestor of these various creatures living on the earth. Then the creatures on the ear
How is the direction of biological evolution determined?
06/01
1334
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
Site Latest News
Whether we are using mobile phones or computers, software must be an essential tool on our mobile phones and computers, because with software we can use mobile phones and computers more easily. Once there is software on the computer, the need for software management becomes very
Which computer software library is the best_5 popular and easy-to-use software library managers recommend
06/01
1090
ASML's upcoming second-generation EUV lithography machine sells for up to US$400 million. However, only Intel, TSMC and Samsung can afford it. Of course, there are also Chinese chips. However, ASML is deeply influenced by the United States and has not yet been able to use it. Bei
The road ahead for ASML, which relies on the United States, is getting narrower and narrower. Only Chinese chips can save its future.
06/01
1853
In the first five months of 2022, Zhejiang Province was also affected by the epidemic for a long time. Although there was no large-scale outbreak like Shanghai and Jiangsu, there are still obstacles to the economic upward trend. In a while, the GDP performance of the province and
The value added of planned labor in cities in Zhejiang in the first five months of this year is released! Can it be used to predict GDP trends?
06/01
1488
#WHAT TO WEAR TODAY # # attire red and black list # # I’ll wear it this way # Many girls will use different styles of clothing to dress themselves up. When they are young, they can look mature, and when they are middle-aged, they can look youthful. This also reflects the importan
There were times when Chen Shu was so delicate. The yellow tube top dress was quite fresh and the gold necklace was a bit ostentatious.
06/01
1764
#WHAT TO WEAR TODAY # # attire red and black list # # I’ll wear it this way # The importance of matching trousers can be felt in many cases. When you find a pair of trousers that suit you, you can change the style of the top to match it. Different fashion styles. Among them, the
If you don’t know how to look trendy, just choose overalls. They can be matched with trendy summer clothes and you can easily become a straightforward girl.
06/01
1989
#WHAT TO WEAR TODAY # # Trendy Style Outfit # # I’ll wear it this way # Among all kinds of skirts and outfits, mature women’s styles are often more likely to win the favor of most people. Because their style is not as aggressive as that of young girls, and their aesthetics and pe
Fan Shaohuang’s wife is a bit fat, but she looks quite elegant in a white dress with a lace waistband.
06/01
1548