How dazzling is the sun captured by the "Xihe" spacecraft?
Recently, the Solar Science Data Center of Nanjing University released some observational data from the "Xihe" spacecraft.Xihe "is China's first solar exploration satellite launched on October 14, 2021...
How difficult is it to fly out of the solar system? A simple metaphor tells you the answer, the solar system is really too big
The universe is so big that people really want to go out and take a look, but the real problem is that the first step of "flying out of the solar system" gets stuck. Earlier, scientists launched multiple unmanned probes to explore the mysteries of the solar system, among which the farthest and most famous wasVoyager SisterThey provide important data for human research on celestial bodies in the solar system, but their ultimate mission is still to explore vast areas outside the solar system...
How difficult is it for female astronaut Wang Yaping of Shenzhou 13 to walk outside the spacecraft? The sacrifice is too great to be admirable
On November 7, 2021 at 20:28, Wang Yaping, the only female astronaut on the Shenzhou 13 spacecraft, dressed in a specially designed golden striped spacesuit, stepped into space from the cabin door.She is the first female astronaut in the history of Chinese aviation to walk in space, taking the first step of a Chinese female spacewalk...
50 meters long and 70 tons heavy! 'Big guy' showcases Huancui's manufacturing strength
Recently, when a reporter walked into the production workshop of Weihai Chemical Machinery Co., Ltd...
The largest lighting study to date shows that exposure to more light at night increases the risk of depression by 30%
Science and Technology Daily reporter Liu XiaAustralian scientists have conducted the largest lighting study to date, with a survey of 87000 participants found that exposure to more light at night increases the risk of mental illnesses such as anxiety, bipolar disorder, and post-traumatic stress disorder, as well as self harm. The study also found that exposure to more light during the day can serve as a non pharmacological means to reduce the risk of mental illness...
Observation | In the era of widespread application of AI, how can enterprises avoid "speaking better than doing"
At the 2023 Shanghai International Consumer Electronics Technology Exhibition (TechG), several professionals in the field of artificial intelligence (AI) stated that AI is becoming an indispensable core element in smart life, and how to use AI to achieve enterprise intelligence has become the most concerned topic in various fields.This exhibition brings together nearly 200 technology companies from over 10 countries and regions...
How can I waive the handling fee when withdrawing money from WeChat to my bank card? The method is simple and doesn't cost a penny
How can I avoid handling fees when withdrawing money from a bank card through WeChat? The method is simple and doesn't cost a pennyWith the popularity of mobile payments, WeChat has become an indispensable part of our daily lives. However, when we want to withdraw the balance from our WeChat wallet to our bank card, we often face the issue of handling fees...
360 founder Zhou Hongyi: The real obstacle to the implementation of large models is how to achieve safety and usability
Zhou HongyiCover News Reporter Lei Qiang101338(360)Zhou Hongyi360Zhou HongyiAIAIZhou Hongyi360360Zhou Hongyi360360360AgentZhou Hongyi360360Zhou HongyiIf you have any news leads, please feel free to report to us. Once accepted, there will be a fee and compensation...
How to build roads on the moon? Latest international research claims that laser melting of lunar soil can create paving materials
Beijing, October 13th (Reporter Sun Zifa) How to build roads on the moon? Springer Nature's open access academic journal "Scientific Report" recently published a research paper on astronomical concept validation, stating that using lasers to melt lunar soil to create harder layered material may create paved roads and landing pads on the moon.Although this experiment was conducted using lunar dust substitutes on Earth, the findings of this study demonstrate the feasibility of the technology, indicating that it can be replicated on the moon, thus becoming an important achievement in "paving the way for the moon"...
Global Launch! How powerful is the 100000W laser cutting machine made in Jinan?
Source: [Love Jinan News Client]The 2023 Multinational Corporation and China Theme Exhibition, which opened on October 10th, is a cutting-edge technology award. Among them, the world's first 100000W laser cutting machine developed and produced by Jinan Bond has revolutionary breakthrough significance, ushering in the era of 100000 level power in the laser industry...
How to Build a 3D City by Moving a 3D City into a Digital Space Realistic Scene? One article to read
With the continuous development of surveying and mapping geographic information technology in China, China is accelerating the construction of a new basic surveying and mapping system, and comprehensively promoting the construction of realistic 3D China. The reporter learned from the Ministry of Natural Resources that as of now, 264 cities in China are carrying out urban level 3D model construction, and various scene applications are constantly enriched...
How are the four golden flowers in the Chinese refrigerator industry now? 3 companies have changed ownership, only 1 company has become a first tier brand
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