Complete success!

Complete success!

According to the China Manned Space Agency, at 21:40 on July 20, 2023, Beijing time, after about 8 hours of extravehicular activities,Shenzhou 16 astronauts Jing Haipeng, Zhu Yangzhu and Gui Haichao worked closely together to successfully complete all the scheduled tasks of the extravehicular activities with the support of the space station manipulator. Astronauts Jing Haipeng and Zhu Yangzhu have safely returned to the Wentian module of the space station, and the extravehicular activities have been a complete success...

We cannot feel the changes in 5G, but by understanding its three main characteristics, we can feel the power of 5G

We cannot feel the changes in 5G, but by understanding its three main characteristics, we can feel the power of 5G

||5G5G5G5G5G5G5G4G5G5G2010ITU5G5G20183GPP5G5G20195G5G5G5G5G5G5G5G5G5G5G5G5G5G5G5G5G5G5G5G5G5G5G4G5G4G5G5G5GMIMOMassive MIMObeamforming5GVRAR5G5G5G5G5G5G5G5G5G5G5G5G4G5G5G5G5G5G5G5G5G5G5G5G5G5G5G5G5G5G5G5G4K8KVRVR5G5G5G5G5G5G5G5G5G5G5G5G5G5G5G5G5G5G5GAppApp5G5G5G5G5G5G5G5G5G5G[1].5G[J/OL]...

Requesting 'data' from China again? NASA's attitude is arrogant and disrespectful, and the Chinese side responds with one sentence

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

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

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

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...

Dung beetles, dung beetles, dung beetles... Jinan Post Office Customs has seized plastic cans containing a large number of beetles, weighing two kilograms!

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...

Research shows that fewer people are buying mobile phones, but more people are buying expensive phones

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...

QQ and Today's Headlines have all changed one word

QQ and Today's Headlines have all changed one word

July 19thChangjiang Daily reporter discoveredToday's Headlines, ZhihuBaidu, QQ, etcThe relevant expressions have been included in theChange 'account' to 'account'Many people cannot distinguish the usage of "account" from "account", and mistakenly writing "account" as "account" is common.In recent days, the Yangtze River Daily All Media Platform has continuously reported that multiple social media and internet platforms mistakenly use "account" as "account" in login pages, user agreements, privacy policies and other related expressions, causing widespread social attention,The staff of the National Language Commission stated in their reply to the reporter of Changjiang Daily that they will write a letter requesting guidance from the Cyberspace Department for correction...

Aerial crane

Aerial crane "vehicle" construction! The main arch ring of the Youlada Bridge, a controlled project along the Yangtze River Expressway, was successfully closed

Source: Sichuan Daily - Chuanguan NewsChen Junling, Chuanguan News Reporter Wang MeilingOn July 20th, the reporter learned from Shudao Group that the control project of the Yangtze River Expressway (Yijin section), the Youlada Bridge, successfully completed the closure of the main arch ring, marking the official start of the lifting operation of the upper structure of the bridge, laying a solid foundation for the completion of the main project of the bridge by the end of the year.The control project of the Yangtze River Expressway, the main arch ring of the Yueulada Bridge, was successfully closed...

I understand after replacing three air conditioners. It's important to choose

I understand after replacing three air conditioners. It's important to choose "three out of four" for air conditioners, as a lesson learned from spending more than 10000 yuan on them

Bring you high-quality home furnishings and home decoration content every day - Maiyue said!In summer, air conditioning can be considered a "survival" artifact. Without it, one wouldn't have thought it would be better this summer...

Tesla has recalled nearly 16000 vehicles due to seat belt malfunction

Tesla has recalled nearly 16000 vehicles due to seat belt malfunction

[Global Network Technology Comprehensive Report] On July 21, according to a document from the National Highway Traffic Safety Administration (NHTSA), Tesla recalled up to 15869 2021-2023 ModelS and ModelX vehicles due to seat belt failure.The document states: "If the front seat belt is not connected to its pre tensioner anchor according to specifications, it may cause the seat belt to fall off during normal operation...