Revealing Fresh History through the Social Function of Cultural Relics (Footnote)
Sun Ji, a famous cultural relics expert and senior librarian of the Central Research Institute of Culture and History, recently left us."Learning with one heart makes great achievements", said Huo Hongwei, a researcher from the Archaeology Department of the National Museum of China, and many other scholars...
The Second Passage of the Hangzhou Section of the Beijing Hangzhou Canal is officially opened for navigation
Beijing, July 21 (Reporter Han Xin) Recently, the Hangzhou section of the Beijing Hangzhou Canal, jointly built by the China Communications Second Navigation Bureau, was officially opened for navigation. The channel of the Beijing Hangzhou Canal has reached Class III, and thousand ton ships can go down from Shandong to Hangzhou directly, and enter Qiantang River through the second channel, opening up the key blocking points of the thousand ton channel network of Zhejiang inland rivers...
Everyone: Do you often receive harassing calls? It's you who didn't turn on this feature!
Do you often receive marketing calls such as loan management, insurance promotion, real estate agency, education and training?Are you worried that the elderly at home may receive unfamiliar routine phone calls?To prevent users from being harassed by unsolicited marketing calls, under the guidance of the Ministry of Industry and Information Technology, the China Academy of Information and Communications has organized three telecom operators, China Telecom, China Mobile, and China Unicom, to provide "harassing call rejection" services to users nationwide. Users can use the official account of their operators, send business messages, and handle business hall transactions for free to register their willingness to answer phone calls and prevent harassment calls...
We cannot feel the changes in 5G, but by understanding its three main characteristics, we can feel the power of 5G
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Requesting 'data' from China again? NASA's attitude is arrogant and disrespectful, and the Chinese side responds with one sentence
We sincerely invite you to click on 'Follow' and receive exciting content and see different stories every dayIn recent years, China has achieved good results in the field of science and technology, which has also attracted the attention of many countries. The rapid development of technology and economy in China is beyond their expectations...
Here comes the new regulations! The power bank does not have this logo and cannot be bought or sold
You can leave without anything when you go outBut you can't go without your phoneAnd the phone must have electricityPower Bank as a Mobile "Gas Station"Has become a necessity in our livesHas deeply integrated into our liveshoweverMost power banks use lithium batteriesDue to its chemical propertiesUsing flammable organic electrolytes, etcThere are certain potential risksIf encounteringHigh temperature, squeezing or collisionOr use counterfeit productsExtremely prone to fire and explosionCausing very serious consequencesLithium batteries and power banks have a "new insurance" for quality and safetyRecently, the State Administration for Market Regulation announced that starting from August 1, 2023, CCC certification management will be implemented for lithium-ion batteries, battery packs, and mobile power sources. Starting from August 1, 2024, those who have not obtained CCC certification and marked with certification marks shall not be allowed to leave the factory, sell, import, or use them in other business activities...
Live wiring, connect live wire first or neutral wire first? Remember this order and do not get an electric shock no matter how you connect it
Live wiring, connect live wire first or neutral wire first? Remember this order and do not get an electric shock no matter how you connect itElectrical maintenance is a task that requires strict adherence to safety operating procedures. When dealing with live wiring, the correct operating sequence is crucial to ensure that we do not experience electric shock or other risks during the repair process...
Is a curved screen better or a straight screen better? Insiders teach you how to make a choice when purchasing a new phone
Curved and direct facing screens have always been controversial topics in mobile phone design. With the continuous development and popularization of technology, hardware manufacturing technologies such as cameras, CPUs, memory, and batteries are relatively stable and difficult to attract consumers' attention again...
Legal Knowledge Popularization The Reasons behind the Crazy Market Disturbance of Black Mobile Phones and Possible Solutions
With the rapid development of mobile communication technology and the popularization of smartphones, people's lifestyle has undergone tremendous changes, social networking, shopping, entertainment and other aspects are inseparable from the support of mobile phones.Subsequently, the issue of mobile phone harassment has become increasingly prominent...
The phone has been running out of memory for a long time and is still stuck. Delete these 6 folders and instantly clean up a few gigabytes
After using your phone for a period of time, do you often experience both stuck and slow performance, especially on Android phones? This phenomenon is particularly evident, and many friends know that the reason for these problems is usually due to the installation of a large amount of software on the phone, which generates a large amount of cache garbage during use. Therefore, over time, it will occupy the phone's space, This leads to insufficient memory on the phone, which affects its running speed...
The world's most serious engineering mistake: spending a huge amount of money to build a bad debt! China accounts for two
The result of investing a huge amount of funds, consuming a lot of manpower, and meticulously designed drawings....
Reporter's Secret Interview: "AI Stripping" Technology is Targeting Student Groups
Some "AI drawings" involve underage soft pornographyIn 2019, the Regulations on the Protection of Children's Personal Network Information issued by the Cyberspace Administration of China was implemented on October 1 of the same year, which made detailed provisions on the protection of children's personal network information. Among them, the worst impact of children's personal information is the possession and dissemination of child pornography...