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Replay! Chinese astronauts deliver science lecture from space
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Generally speaking, in the weightless environment of space, water should float in the air and assume a spherical shape, as shown in the picture below. However, during the Shenzhou 13 space lecture, a photo of a water cup caused some confusion. From the picture, it can be seen tha
Why doesn’t the water on the space station float out of the cup?
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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
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@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?
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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
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[Source: Sichuan Ecological Environment] List of recommended search keywords for Sichuan Ecological Environment: Green Pioneers, the most beautiful grassroots environmentalists, illegally purchased red pandas, traded pangolin flake products, macaques, musk, and illegally caught w
Illegal acquisition of red pandas? Sichuan announces top ten typical cases of combating crimes that damage biodiversity
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At present, investment institutions prefer the layout of technology platforms. Nucleic acid drugs have overcome the "difficult-to-drugability" and "undruggability" problems of traditional drugs, and have various advantages such as short research and development cycles, high resea
Be wary of wasted investments and prefer investing in technology platforms! Nucleic acid drug research and development is not hot enough
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The 6,000-meter deep sea is a world that is difficult for humans to reach. Some scientists once said that compared with the detection of the deep sea world, space exploration may be simpler. The deep sea is always deep and mysterious. During the Cold War between the United States
2.53 meters long! Strange fish found 2,000 meters deep in Japan, looks fierce: Experts think it is unusual
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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?
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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
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In a new study published on November 4, 2021, a new computer model of the black hole in the M87 galaxy was created. New computer models show that the first (and only) black hole to be photographed by humans is ejecting huge streams of plasma at nearly the speed of light.
Black holes swallow objects, but part of the matter is spit out by the black hole. What is the principle?
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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
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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
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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.
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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.
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The World Meteorological Organization stipulates that when a certain climate element(s) reaches a return rate of 25 years, it is called an extreme climate. Extreme climates include droughts, floods, high-temperature heat waves, and low-temperature cold damage. As pollution become
Abnormal weather will occur in many places in 2022! Are Hawking's climate predictions credible? Analysis: Be wary of extremes
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Modern science believes that our universe was born 13.8 billion years ago. 13.8 billion years ago, a singularity exploded. The singularity is an infinite mass, infinite energy, infinite heat, infinite mass, and infinite density. Large, infinitely small point. After the explosion
There is a gravitational source outside the orbit of Pluto. Scientists: It may be the legendary ninth planet
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Just as someone who has followed "Liu Li", likes Xuanji and Si Feng, and has watched Yunge Club, it's time to clarify some things with everyone and reprint the relevant clarification pictures. As for right and wrong, everyone has read it. Evaluate it yourself.
Look at the pictures and talk, what happened to Cheng Yi and Yuan Bingyan in the Liuli Yunge Club?
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If the entertainment industry is a racing track, then the racing mode begins from the moment an artist enters the industry. It's just that among the players from the same starting point, after a period of competition, some have entered the next track, while others are still stand
Cheng Yi has jumped out of his "comfort zone", but Yuan Bingyan is still trapped in the ancient idol circle? It’s not that the time has not come yet not to jump.
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There has been a lot of commotion on the Internet these days because of the "Liu Li Yun Song Club" incident. Cheng Yi and Yuan Bingyan have also become the objects of discussion. In fact, they are the two most popular actors this summer because they starred in the TV series " "Li
The way Cheng Yi and Yuan Bingyan broke up looked like a young couple who were forced to break up by their parents.
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This incident made the public very curious, and they began to dig deeper into the reasons for her refusal to act. Some people believed that she did not appear because she disliked the ugly clothes prepared by the crew. This statement was immediately criticized by netizens. Object
Jing Tian refused to star in "Agarwood Like Chips", Yang Zi saved the scene and offended fans, Cheng Yi snubbed Yuan Bingyan
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Among them, the various interactions between the male and female protagonists in the play made the majority of CP fans unable to control themselves. However, what everyone did not expect was that the performance of the male and female protagonists after the play made everyone not
Zheng Yecheng's words made Yuan Bingyan cry silently in the live broadcast room, and Cheng Yi's distant attitude made people sigh.
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Angela baby can definitely be said to be the most well-maintained among the dandies of the same age. She perfectly interprets what reverse growth is. In addition, she has a strong sense of fashion. She has always been loved by major brand magazines. Recently, a group of babies we
Baby's appearance is as beautiful as the young model! Wearing a tight skirt that shows off the same buttocks as Kardashian, showing off her sexy look