2:47
Recommended
The question raised by Xiao Li is: Yesterday, the beetle I was observing bit my finger and it escaped. However, what I can't understand is why the two beetles in the glass maintenance bottle will explode when they flap their wings.
In the uninhabited land of Lop Nur, the speeding car has no wheels and can fly with flapping wings|Science fiction story
05/22
1791
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
In order to meet the growing needs of semiconductor customers for large-area scanning and nanoscale metrology, Park Systems (Park Systems, hereinafter referred to as Park) has recently launched the Park NX-Hybrid WLI semiconductor machine, which can provide users with comprehensi
Park launches powerful new semiconductor tool "Park NX-Hybrid WLI"
05/22
1929
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
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
@True Knowledge New Coordinates Regarding time, it has always been a major issue discussed by many philosophers. Einstein once said: "Time is a cognitive illusion of people, which seems to imply that time only exists on clocks and calendars." So, does time really exist or is it o
Time doesn't exist? What would you do if time stood still?
05/22
1059
CMP is a planarization process that is carried out by chemical and mechanical effects. It preferentially removes the concave and convex parts on the surface to make it a surface with consistent height differences. It can effectively obtain an ultra-smooth surface. Its polishing p
The unspeakable secrets of fumed silica and CMP chemical mechanical polishing (1)
05/22
1806
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
In 2004, a tenured professor at Princeton University with an American green card packed his bags at his home and signed his name on a house sale contract. "I want to serve my motherland. This time I plan to stay in China and never come back!"
He once had a doctorate in computer science from the United States. At the age of 58, he resigned and sold his real estate and became a Chinese citizen: I want to serve the motherland.
05/23
1581
Click to read the relevant answers. The reasons are nothing more than: high academic pressure, low employment rate, too bald to engage in scientific research in the laboratory, etc., which has led to endless voices in society "dissuading people from studying biology".
Yale Ph.D.: This major has deceived me for fifteen years, and finally I found that I made a profit
05/21
1351
Relation Video
The Solar Cycle...
10:35
Sun spots...
0:57
science Relation Video
Site video recommendation
science Latest News
Many people have seen the power of volcanoes, but I believe most people have never seen underwater volcanoes, especially the eruption process of underwater volcanoes. I believe many people have some questions, such as how do underwater volcanoes work? Didn't the magma they erupte
Undersea volcano in Antarctica triggers 85,000 earthquakes! Scientists find island shifted by 10 centimeters
05/24
1337
Rafflesia is named after Rafflesia because its flowers are the largest among plants. It is the king of flowers. Originating from the tropical rain forests of Malaysia and Indonesia, the local name means "flower with huge petals like lotus leaves". Similar: King squid, also called
Where did “Rafflesia” get its name?
05/24
1016
Five years ago, President Xi Jinping wrote in reply to 24 academicians of the two academies in Hong Kong: "We must pay attention to the problems reflected in the letters from Hong Kong academicians, study and formulate specific policies, and solve them reasonably to support the H
Further reading|Building the Greater Bay Area International Science and Technology Innovation Center, this provincial government’s “No. 1 Document” has far-reaching influence
05/24
1575
They found that even when 3% of sugar polymer units were incorporated into PLA (polylactic acid), PLA degraded by 40% after six hours of UV exposure. Researchers at the University of Bath have found that adding sugar units to polymers increases their degradation when exposed to U
Scientists discover new way to break down plastic using only ultraviolet light
05/24
1399
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
Site Latest News
When it comes to summer vacation, it is either the sea or the swimming pool that cannot be separated. I am already ready to put on my bikini and play in the water. Recently, London, England will build the world's first 360-degree panoramic infinity swimming pool, and it will be l
The world's first 360-degree infinity swimming pool is built on the 55th floor of a skyscraper. Netizens are curious how to get in?
05/24
1050
The domestic 2D/3D animated film "Crazy!" registered by Beijing Qikaonhong Culture Communication Co., Ltd. "Guibao: Three-Star Treasure Hunt" announced today that it will be released on July 29, 2022, and will be released in theaters nationwide. The work is adapted from the origi
The domestic animated film "Crazy!" "Guibao: Three-Star Treasure Hunt" is scheduled to be released nationwide on July 29
05/24
1174
It’s time to take stock of the new shows for each season again. There are relatively few new shows worth looking forward to this July, but there are many excellent sequels that you can watch. "Contract Kiss" is an original TV series produced by A-1 Pictures The animation work wil
New show in July 2022: Kissing with strings? Super exciting harem episode
05/24
1561
Recently, a man encountered a very troubling thing. There was a female colleague in the company who was from his hometown in Hunan. She was very enthusiastic towards him. She often bought him breakfast. Sometimes she wanted to chat with him when she had nothing to do. She also in
A female colleague came to cook uninvited. When the dishes were served, the man was silent. What do these dishes mean?
05/24
1245
There are always girls leaving comments about how to make breakfast quickly, which should not only be delicious but also low-fat and nutritious. In fact, I have also shared many low-fat breakfast recipes before. The first meal in the morning must always be hydrated before eating.
How to eat breakfast that is nutritious and reduces fat? It’s enough to learn these 3 ways. It’s delicious and you don’t have to worry about getting fat.
05/24
1915
During the "Twelfth Five-Year Plan" period, the national advertising revenue grew at an average annual rate of 17.6%. By the end of 2015, the national advertising revenue was 597.3 billion yuan, 2.
Business data: China’s advertising industry revenue in 2016 was nearly 650 billion, with a growth rate of 8.6%
05/24
1212