55:11
Recommended
Only three scientists worldwide have received this honor. Yuan Daoxian, a professor at the School of Geographical Sciences of Southwest University, is among them. He is a famous geologist, hydrogeologist and karstologist.
There are only three in the world, and the Chinese are among them
05/21
1484
Although infinity is a rather illusory and abstract concept, and it is quite taboo in physics to use any definition of "infinite", it is still a very interesting question. Let's not talk about "infinitely long" ladders for now. Perhaps it is more acceptable to use "long enough".
Can we use an infinitely long ladder to leave the earth without reaching the first cosmic speed?
05/22
1711
The full text has a total of 569 words | It will take about 2.5 minutes to read. Is the ecology good? Watch where the birds fly and where the fish swim. Wild animals are the vane of ecological improvement. Recently, some people discovered a breeding colony of Sand Swallows along
Why are more and more rare birds settling in Daxing? turn out to be……
05/22
1008
Recently, the team of Academician Chen Hualan of the Harbin Veterinary Research Institute of the Chinese Academy of Agricultural Sciences has made important progress in the research of H5N1 subtype highly pathogenic avian influenza viruses. This research has systematically clarif
Tracing the source! Scientists reveal the evolution of the new H5N1 avian influenza virus
05/22
1079
To put it simply: the speed of light is 300,000 kilometers per second, which is indeed very fast, but light does not require any power to reach the speed of light, and there is no acceleration process. To put it bluntly, light is "born" at the speed of light, and it must be the s
The speed of light reaches 300,000 kilometers per second. It is so fast, what is the power?
05/21
1927
Midsummer has arrived, and it’s the time of year when people have the most intensive outdoor activities. How is the air quality in various places? Ministry of Ecology and Environment: Moderate ozone pollution will occur in many places in the first half of July. The Ministry of Ec
Let’s ask the question: Moderate ozone pollution will occur in many places in the first half of July. How to control and protect it? (CCTV News)
05/22
1818
As a field closely related to people, water environment has always been the focus of great attention. Water quality monitoring instruments serve as a "pioneer" in water environment management. With the rapid development of advanced technologies such as the Internet of Things, COD
Manganese method COD meter - ensuring the safety of water environment
05/22
1176
New research shows that some viruses can change people's body odor, making the bitten person more attractive to mosquitoes. When more mosquitoes bite the virus host, the virus will spread more widely.
New research shows that some viral infections may make people more "mosquito-attractive"
05/22
1801
An astronaut aboard the International Space Station (ISS) captured this image of Tunupa Volcano on February 5, 2022. It is located on a peninsula between Bolivia's two largest salt flats (Salar de Uyuni and Salar de Coipsa). These saline marshes vary in sediment coverage and micr
"Space Observation" Bolivia's Tunupa volcano photographed by the International Space Station
05/21
1264
Changes in forest structure lead to changes in species composition and significant differences in soundscapes between undisturbed and disturbed forests. Tropical forests cover 12% of the Earth’s land surface but are home to about two-thirds of all terrestrial species. Spanning th
How technology is letting us reveal the secrets of Amazon biodiversity
05/22
1623
Relation Video
science Relation Video
Site video recommendation
science Latest News
Through this event, the path from scientific research to industrial application, and from laboratory to clinical practice has been further opened. At the Molecular Diagnostics Forum on June 24, Xu Xiaonan, founder of Dapu Biotech, gave a sharing titled "Searching for Needles in t
Dapu Biotech: Constructing the underlying technology of droplet microfluidics to create industrial-level solutions for biopharmaceuticals
05/24
1163
The L'Oréal Corporate Foundation and UNESCO held a grand ceremony for the "World's Outstanding Female Scientists Achievement Award" on June 23 in Paris, France. Hu Hailan, dean of the School of Brain Science and Brain Medicine at Zhejiang University in China, has become the 2022
TOPHER|Conversation with Hu Hailan: Female scientists should not be labeled
05/24
1118
According to measurements, the water content of aquatic plants is as high as 98%, the water content of herbaceous plants is 70~80%, the water content of woody plants is 40~50%, and the water content of plants in desert areas is only 6%.
Do you know what plant is called the "nine-death resurrector"?
05/24
1828
Are UFOs "getting together" in 2022? Indeed, there has been a lot of discussion on this issue this year, including the issue of suspicious signals detected by China’s Sky Eye, which we just introduced. Many people say that it may be related to extraterrestrial life.
"Mysterious light beams" appear in many provinces in my country! Citizen: It disappeared a minute ago, what could it be?
05/24
1480
In her research, she found a brain area in the thalamus that could improve movement and depression-like symptoms of Parkinson's disease by regulating different types of neurons in this brain area.
MIT postdoc reveals new target for Parkinson's treatment, expected to be translated into primates
05/24
1712
"China wants to occupy the moon" - NASA Administrator Nelson's accusation against China in an exclusive interview with Germany's Bild newspaper became an international joke this weekend. Some foreign media also quoted his words with a strong sense of irony: For example, an articl
It became an international joke! What is the origin of the man who said "China wants to occupy the moon"?
05/23
1368
Site Latest News
#手机买球# Today in the background, I saw a reader asking the author whether there are any domestic 5G mobile phones with a budget of 2,500 yuan. Today, the author recommends three domestic 5G mobile phones that are currently on sale at reduced prices. These three mobile phones There
Inventory of mobile phones with a budget of 2,500 yuan: These three domestically produced phones meet the requirements of good looks, e-sports and photography respectively
05/24
1590
On the morning of June 30, the topic "Maiquer" topped Weibo's hot search list, with 130 million views and over 15,000 discussions. On June 29, China Quality News Network reported that two batches of pure milk produced by Maiquer, a listed dairy company, were unqualified and the u
Another Internet celebrity brand overturns! The stock price fell to the limit, and the Shenzhen Stock Exchange issued a letter of concern
05/24
1167
In the morning of the green market, another stock crashed, but the performance of new stocks was surprising again. You can earn 28,000 by buying new stocks that were abandoned. At the close of the morning, all major indexes were in the green. The Shanghai Composite Index fell sli
Just now, Evergrande "cleared" 20 billion companies! A-shares saw another flash crash and the "Metaverse" plunged! Investors who gave up buying are crying again: Make a huge profit of 28,000 with one sign
05/24
1752
On the evening of June 12, ST Mosaic issued an announcement stating that the company and its actual controller Zhao Xiaoqiang recently received the "Notification of Case Filing" from the China Securities Regulatory Commission. Due to suspected violations of information disclosure
A series of thunder explosions! I was just STed and put under investigation again! “Yuanverse Bull Stocks” fell by the limit for 6 consecutive days
05/24
1039
Under the continuous intervention of regulators, the hype of the Metaverse concept stalled, and a large amount of money began to flee. On November 9, the "suspected" Metaverse concept stock Yishang showed heavy volume and fell to the limit. Previously, the stock had hit the daily
Taking advantage of the hot spots in the metaverse? The four consecutive board companies have increased their volume and dropped to the limit! Speculation funds are fleeing, and the exchange’s letter of concern has just come again
05/24
1710
On June 22, Goertek's stock price crashed at the opening, hitting the limit in less than 20 minutes. As of the closing price, it was trading at 34.09 yuan per share, with a total transaction volume of 5.6 billion yuan throughout the day.
Get trending! Hundreds of billions of white horses crashed and fell to the limit, the latest response! There are many funds lying around, are you one of them?
05/24
1137