Doris Tao,1what year is 947?

Knowledge expansion:

"Internet celebrity" refers to a person who has become popular because of an event or behavior in real life or online life, or who has been exporting professional knowledge for a long time. Their popularity is magnified by the network because of their own characteristics, which accords with netizens' psychology of aesthetics, ugliness, entertainment, stimulation, voyeurism, imagination, taste and spectator, and they are sought after by the network world intentionally or unintentionally and become "network celebrities".

Therefore, the emergence of "network celebrities" is not spontaneous, but the result of the joint action of the interests of network celebrities, network promoters, traditional media and audience psychological needs under the network media environment.

In the new era, we need social responsibility knowledge and network celebrities. Although knowledge network celebrities are not necessarily beautiful women or good at gossip, they have professional knowledge and scientific spirit. Their appearance subverts the symbolic characteristics of idols in the entertainment era, and their appearance constructs a new symbol of celebrities in the knowledge network with the spirit of the times, which re-endows the knowledge authority with great power in the network era. They are not onlookers, but actors and practitioners.

Professor Zhang Wenhong is the most representative figure among such network celebrities. Since the outbreak of the COVID-19 epidemic, Professor Zhang Wenhong has been a hot figure. When people mention him, most of them will think of some popular sentences such as "party member goes first". Professor Zhang Wenhong used his strong professional background to tell the truth on the Internet, and popularized the medical and epidemic prevention knowledge that people were eager to know during the epidemic, which relieved their tension and anxiety.

In the new era, we need network celebrities who can popularize the world's cutting-edge scientific and technological knowledge. We live in an era of information explosion. Everyone can get information through countless channels, but the development of science and technology is much deeper than in the past. Even if ordinary people have access to the most cutting-edge scientific research achievements, they may not be able to understand the contents and data of these achievements. At this time, science popularization needs experts.

The importance of popular science lies in arousing young people's interest in scientific research, and also pointing out the future development direction of technology for entrepreneurs. Without popular science, we will go further and further with cutting-edge technology. Among the scholars who popularize the frontier knowledge of science and technology, one of the most representative network celebrities is Mr. Yuan Lanfeng of the University of Science and Technology of China, who has been active in the popular science field of frontier issues of science and technology development.

The prototype of "Nine Chapters" quantum computing has attracted wide attention. According to media reports, the computer has surpassed the existing supercomputer for tens of billions of times in the computing power of boson sampling. In order to let ordinary people know the significance and function of the "Nine Chapters" quantum computer, as well as some core concepts and technological breakthroughs, Teacher Yuan Lanfeng specially produced a popular science video to explain the professional knowledge in the field of quantum science and technology, which attracted wide attention.

Third, the new era is an era of globalization, and we need to compare the history and present situation of China's scientific and technological development internationally. For example, how big is the gap between China's agriculture and the United States? How to choose building materials for immigrants to Mars? The online celebrity "Dr. Trinity" continues to explore popular popular science topics in related knowledge fields, and its popular science style closely related to current events has therefore entered the field of vision of more netizens and has been loved by many netizens.

How did his book "Stabilizing the South China Sea, China has an extra aircraft carrier" and "Whale" win the special prize for scientific and technological progress? "Other videos have been played nearly 20 million times." Monument to the City "is a popular science program focused on the history of engineering manufacturing by Dr. Sany, which contains many dry interpretation of hot news related to engineering and infrastructure. This series of programs has aroused widespread concern, with a total broadcast volume of over 100 million.

Fourthly, in the new era, we need network celebrities who can tell interesting science. For example, why did Chang 'e V collect lunar soil resources? How much influence does the weather have on aviation operations and war situations? Will rocket fragments hit people? How do astronauts go to the toilet in space? How to turn ashes into meteor showers?

The high-quality popular science video of Mr. Gou Sheng, a lecturer of aircraft design major in Xi 'an Aviation College, has attracted much attention, and his headline account has been "sucking powder" for hundreds of thousands. "Listening to Mr. Gousheng's lecture is like drinking ethylene glycol, which is interesting and nutritious!" "Easy to understand, well spoken, even I can understand this person who has no scientific foundation." Click on the front page of today's headline of Mr. Gousheng, and you can see similar praises in the comment area below almost every video.

Another online celebrity representative who can see scientific interest is Zhang Chenliang, a naturalist. He used modern scientific methods to identify, research, analyze and create a humorous note about marine life. Through the collision between ancient and modern times, we can not only see the update of marine knowledge, but also find the deterioration and change of China's marine environment, warning the world how to act.

His wonderful explanation of the "wrong chart notes" deeply shocked the audience. Some netizens commented, "I still remember watching this video with traffic one night and seeing three points. The erudition of the Natural History Museum completely cured my cancer control. "