62 years ago, the United States sent a chimpanzee into space and after returning to Earth, it discovered something was wrong
After World War II, the United States and the Soviet Union began the Cold War, competing in multiple fields, including space. The Space Race began in the early 1960s, when the Soviet Union took the lead in completing the first manned space flight mission and successfully put Yuri Gagarin into orbit...
Tech >>
Medical research | Shi Yigong's team has published nearly 80 articles in CNS and other fields in the past 10 years
C. ElegansActivated CED-3 and CED-4 apoptotic bodies form whole enzymes, cleaving various substrates, leading to irreversible cell death...
Tech >>
The Three Gorges Dam has been in operation for 20 years, has there been a cost recovery of over 250 billion yuan invested?
The Three Gorges Dam is a world-class water conservancy project constructed by China in the upper reaches of the Yangtze River. It is not only the world's largest hydropower station, but also an important project for flood control, navigation, and water resource utilization in China...
Tech >>
A New Breakthrough in the Construction of the High Resolution Earth Observation System Data and Application Center of Shandong Provincial Bureau of Geology and Mineral Resources
Overall planning, scientific layout, precise positioningA New Breakthrough in the Construction of the High Resolution Earth Observation System Data and Application Center of the Provincial Bureau of Geology and Mineral ResourcesUsing multi temporal remote sensing data to monitor the construction time of illegal buildings, providing a basis for urban construction law enforcement, and achieving early detection and prevention;Identify crop spectral reflectance features through remote sensing images, accurately calculate the planting area of crops in a specific area, and provide data support for guarding the red line of farmland protection and monitoring the distribution pattern of crop planting;Implement remote sensing monitoring of surface water bodies and drinking water source areas, dynamically control the trend of water quality indicators, and promptly identify prominent ecological and environmental issues in various surface water bodies and water source protection areas;This is a microcosm of the partial application of high-resolution Earth observation technology in serving the economic and social development of Shandong. As the main force of geological work in Shandong Province, the Shandong Provincial Bureau of Geology and Mineral Resources has completed most of the basic geological work in the province since its establishment in 1958, accumulating a complete range of geological data materials that cover the entire province, are dynamic and continuous, and are widely used...
Tech >>
Shanghai AI development highland, research on diversity of journalists' field trips
Global Network reporter Zhang Yang: A new wave of AI craze, represented by AIGC and Big Model, is sweeping the world. During the 2023 World Artificial Intelligence Conference (WAIC2023), Global Network reporters visited Shanghai Institute of Artificial Intelligence, Shanghai Jiaotong University Institute of Translational Medicine and other research institutions to feel the speed of AI development in China...
Tech >>
The flight attendant and passengers were thrown to the ceiling! What exactly is the "clear sky turbulence" encountered by Air China aircraft?
On the 10th, Air China flight CA1524 from Shanghai Hongqiao to Beijing Capital Airport experienced strong turbulence in the air, causing injuries to flight attendants and passengers. The safety exit indicator light was damaged, and debris was scattered all over the ground...
Tech >>
Flight attendants and passengers on Air China Flight 1 were thrown to the ceiling, causing an increase in the frequency of clear sky turbulence
On July 10th, some netizens reported that the CA1524 flight between Shanghai Hongqiao and Beijing Capital experienced severe turbulence in the air, causing passengers and flight attendants to be thrown to the ceiling, and the safety exit indicator light to be damaged.According to the flight standard APP, Air China CA1524 took off from Shanghai Hongqiao Airport at 15:24 on the 10th and landed at Beijing Capital International Airport at 17:18...
Tech >>
Learn in 2 minutes, the most stable AI animation process# AI Animation
Is your AI animation still flickering like this? At present, the most stable AI animation process has arrived. Follow me for 2 minutes and you can also learn...
Tech >>
Finally, someone explained the building lightning protection Earthing system thoroughly and collected it for 10 times! Dry goods!
When it comes to building lightning protection Earthing system, most electrical designers must be very familiar with it. But for some beginners in electrical design who are just starting out, they may only know one thing and not know the other, and there are even some beginners in electrical design who do not know three things after asking...
Tech >>
The "Regulations on Underwater Archaeology Work" will be promulgated and implemented within the year, and underwater archaeological surveys will be conducted in Shandong and other places
Poster reporter Sun Jie reports from JinanOn July 10th, the Underwater Archaeological Forum was held in Jinan. As one of the academic activities of the National Archaeological Work Association, participating experts gave 13 presentations on two themes: marine archaeology and canal archaeology...
Tech >>
Have you ever heard of cannons hitting mosquitoes, or laser cannons hitting garbage? Discussion on Laser Cannon Obstacle Cleaning and Heat Generation in China
#Everything we see and get is very scientific#Nowadays, laser cannons are a popular weapon, and countries around the world have invested a lot of resources in developing laser cannons. Especially in the United States, the Department of Defense invests billions of dollars annually to upgrade and transform this weapon...
Tech >>
12 years ago, how is Wang Gang, a high school student who sold his kidney to buy an Apple phone, doing now?
In 2011, Wang Gang, a 17-year-old boy from Anhui, found an illegal intermediary through an internet platform to resell human organs and prepared to exchange money for money by selling kidneys. Afterwards, he used the money from selling his kidney to buy an Apple phone and iPad 2...
Tech >>