0:24
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
Some people say that the pyramid we saw is not a mausoleum at all. So what exactly is it? There are many incredible things about the structure of the pyramid. What is behind it? All the pyramids on Earth are on volcanic lines! Volcanoes are underground energy reserves! We can thi
Some people say that the pyramid is not a mausoleum at all. What is the secret behind it?
05/21
1335
The study, published in Science on June 30, reports that the implant is made of biodegradable materials and is designed to reduce postoperative pain. There is an urgent need for better ways to relieve pain because currently available opioids can be addictive, and ice packs or coo
Still using ice cubes to relieve pain? Science: Try this method
05/21
1571
@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
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
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
Introduction: What is the "purple grape" plant commonly seen on the roadside? Are its fruits edible? Why? As the saying goes: Knowledge is treasure, ignorance is grass. In the mountains in the countryside, there are all kinds of plants everywhere. Any plant is valuable to someone
What is the "purple grape" plant commonly seen on the roadside? Are its fruits edible? Why?
05/21
1514
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
Due to the vastness of the universe and the diversity of life, many people have always believed that aliens should exist in the world. In recent years, with human exploration of cosmic civilization, both scientists and ordinary people have become more concerned about extraterrest
The Love Island star claims to have seen a UFO with her brother, and says her phone was interfered with by three purple aliens
05/22
1251
"Genius is on the left, madman is on the right." "The ultimate genius is madness, and the ultimate madness is genius." Regarding this point of view, some people agree and some do not.
26 years ago, the high school student who built a "nuclear reactor" at home later died of alcoholism and poisoning
05/21
1374
Relation Video
science Relation Video
Site video recommendation
science Latest News
"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
1. In 2021, a piece of news officially announced by Canada caused quite a stir in the entire scientific community. According to relevant news, Canadian officials discovered a female sub-adult wolf cub in the permafrost area. Interestingly, this little wolf died about 57,000 years
The permafrost is melting massively, and the remains of prehistoric creatures have appeared. Is this a new crisis for mankind?
05/23
1663
Especially in the aerospace field, everyone is scrambling to be the first. Since ancient times, the weak will choose to emulate the strong, so many countries regard the United States as an example for them to learn from and as a goal to pursue.
Is there only a 15-year gap between the aerospace capabilities of China and the United States? Aerospace academician: The real gap may be far more than that
05/23
1414
Text | "China Science News" reporter Zhang Shuanghu 35 years ago, when the National Natural Science Foundation of China Youth Science Fund (hereinafter referred to as the Youth Fund) project was established, it was "reserved" for a young person for one year. Immediately afterward
Academician Deng Zixin: After receiving 50,000 yuan from the Youth Fund, my mood is no less than the millions today
05/23
1749
On June 23, the Changer Dingyao 64 rocket lifted off from the Xichang Satellite Launch Center, sending three remote sensing satellites of the Ministry of Agriculture and Rural Affairs 3502 Group A, B, and C into low Earth orbit. However, this is not all of its mission. According
The arrival of China’s solar sail is not the first time it has entered space. We cannot miss it anymore in the new era of navigation.
05/23
1795
I wonder if you have noticed a special-looking plant when you often go to the river in summer. There is a wetland park near my home. In the summer, I will go to the wetland park with my family. When passing by a place with water, I can see a plant that looks like a sausage, becau
Cattail: looks like a "sausage" and is common near water. It has many values and is full of treasures.
05/23
1252
Site Latest News
Parent-child harmony is a new challenge for a happy parent-child relationship. Today, with the development of society, the roles played by the vast majority of women have become more diversified and complex. They not only have to run the house, but also have to work and compete.
Reading Transcript Day 25, "Happiness Sets Sail" recommended books by Jin Ziqian, editor-in-chief of Shuxiang Sanba
05/24
1766
I am born in the 1970s, a free man, without a fixed job, and very ambitious. I cannot carry steel and concrete, and cannot sit in an office. In order to survive, I have to bow to reality.
On the fourth day of copying books, strive to improve yourself and change your thinking and structure.
05/24
1520
As the third biweekly competition of NBPL begins, many friends are now paying attention to this exciting event. The third biweekly competition has officially kicked off, and the three-row competition is also quite exciting. The GG team signed by CC Live has shown good strength re
Everlasting Calamity: GG entered the circle with full formation, but one move was missing? Fortunately, the score shot up to first place
05/24
1411
Beijing Daily Client | Reporter Yang Tianyue Yan Tong opened the simple and heavy door, and scenes with memory points of the times such as stoves, roast duck poles, and receipts from old shops were presented one after another, taking the audience back to the oven a hundred years
The Forbidden City and Quanjude jointly open a theme restaurant, which will be open in the third quarter
05/24
1653
Introduction: Cucumbers and bitter melons are on the sidelines. You should eat this dish in the dog days of summer. It is extremely nutritious. It can be eaten cold to cool off the heat and is appetizing! After entering July, as the weather continues to heat up, the Xiaoshu solar
Cucumbers and bitter melons are on the sidelines. You should eat this dish in the dog days of summer. It is extremely nutritious. It can be eaten cold to cool off the heat and is appetizing.
05/24
1996
It’s a good question, although the truth may be complicated. But it seems to you that women have more emotions than men, maybe because women need children to support their families, and for that we need reliable support. Secondly, women are often in a subordinate position at work
Why are women more likely to have feelings?
05/24
1887