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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Classification and Application of Metal Materials (PPT)
Statement: This article is edited, organized, and produced based on online materials for public sharing. It is for learning and communication purposes only...
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...
Investigation on Steel Cable Breakage of Shenzhen Bay Bridge - Deadly Dust
On July 25, 2021, a major construction bridge deck collapse occurred in Zhuhai, Guangdong Province.At 8 o'clock in the morning, the sun shone onto the sea, and construction work was underway on the Jinhai Bridge...
Tesla shares fell nearly 10% Gross margin fell to 18.2% in the second quarter
On Thursday, July 20th, after the US stock market closed, Tesla's stock price fell 9.74% to $262...
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...
WeChat urgent reminder! Don't answer!
On July 19th,WeChat Security CenterContinuously issuing safety reminders,A fraud gang used the official official accountEngage in fraud.The WeChat team said that recently, the platform found that a fraud gang had sent fraud short messages to users, which could erase the online loan limit and repair credit reporting...
Dung beetles, dung beetles, dung beetles... Jinan Post Office Customs has seized plastic cans containing a large number of beetles, weighing two kilograms!
Source: Customs ReleaseRecently, during the unpacking inspection of an incoming mail item, Jinan Post Office Customs seized two plastic cans containing a large number of beetles, totaling 1000 beetles weighing 2 kilograms, and the cans also had a pungent odor. After identification, the beetles inside the jar are the Ya's double concave dung beetle, the beetle of the genus Dung beetle, the giant dung beetle, the Shen Nong Jie dung beetle, and the bull headed dung beetle, all of which have died...
Shang Tang: Alibaba subsidiary has completed share sale
On July 21st, Global Network Technology Comprehensive Report reported that in the afternoon of today, Shang Tang announced on the Hong Kong Stock Exchange that the company had been notified by Taobao Holdings Limited, a wholly-owned subsidiary of Alibaba Group, that it had orderly sold all of its Class B shares in the company, and as of the announcement date, such sales arrangements had been completed. Taobao Holding Limited's existing business dealings with the group will not be affected...
Colonel Shen Xingyun, the only captain of the PLA Astronauts Brigade who did not become a general
At present, the current leader of the PLA Astronauts Brigade is General Jing Haipeng, a native of Yuncheng, Shanxi Province. He joined the army in June 1985 and is 57 years old this year...
Research shows that fewer people are buying mobile phones, but more people are buying expensive phones
Recently, research firm Counterpoint released a report showing that the global mobile phone market has decreased by 8% year-on-year and 5% month on month, marking the eighth consecutive quarter of year-on-year decline.From a brand perspective, the competitiveness of Xiaomi, OPPO, and vivo in some global markets has declined...
Powerful live broadcast, Meituan "hard" Tiktok
Before reading this article, please click on theFollowIt not only facilitates your discussion and sharing, but also brings you a different sense of participation. Thank you for your support!Source/007 from the financial industryAuthor/007 from the financial industryMeituan is also going to grab Tiktok's job...