The sediment load of major rivers in China has decreased by over 2/3 compared to more than 20 years ago
Recently, the Ministry of Water Resources released the 2022 China River Sediment Bulletin. According to the bulletin, the total annual sediment discharge of representative hydrological stations in China's major rivers in 2022 has shown a trend of decreasing in the past 10 years...
Tech >>
If a person does not change their WeChat avatar or WeChat name for five years, the following truths are exposed
I have seen such a viewpoint.What WeChat avatar a person uses is their personality...
Tech >>
Look at what the iPhone cancels every year
What does Apple delete every year? Half of it is what users need....
Tech >>
Shenzhou Sixteen Astronauts Connected to Brazilian Classroom, Signal Interrupted Accidentally, Urgent to Build Measurement and Control Stations in North America
During astronauts' missions in space, in addition to scientific experiments, spacecraft construction and maintenance, space teaching is also an important part of their work. According to media reports, at more than 9 o'clock this morning, Jing Haipeng, Zhu Yangzhu and Gui Haichao, astronauts of Shenzhou 16, connected with the 23rd Summer Class Conference of International Space University held in San Jose dos Campos, Brazil, in the Mengtian module, and introduced the development process and achievements of China's Human spaceflight to the participants...
Tech >>
After buying a fan three times, I finally realized that insisting on "8 don't buy" is not nonsense, it's all a lesson of blood and tears
Although many people nowadays like to use air conditioning, fans still have their "status". The reason is simple: electric fans themselves are more energy-efficient than air conditioners and can also circulate indoor air, so their status is irreplaceable...
Tech >>
Don't disclose your ID number number at will! You can learn this information from your ID number number!
Today I learned that there is so much private information in the ID number, so I write this article to tell everyone not to disclose their ID number at will. Otherwise, illegal elements may come to you...
Tech >>
Dong Dongdong, son of Dong Mingzhu: a combination of talent and good looks! Unmarried since the age of nearly 40
No matter whether scholars or experts recognize "gene Determinism" or not, no one will ignore the impact of gene inheritance on biological development.So there will always be too much focus on the descendants of celebrity giants, because everyone assumes that the descendants of the strong will also be strong...
Tech >>
Huawei CEO Assistant Wei Yanzheng, a 41-year-old talent from Peking University, left three words for his 4-year-old son before his death
For many of us, what parents often mention from childhood to adulthood isChildren from other familiesThis has also become the last word we want to hear.And Wei Yanzheng, a former Huawei CEO assistant and a talented scholar from Peking University, grew up as a child of someone else's family and has consistently achieved excellent academic performance...
Tech >>
I only learned today that there is such a big difference between WeChat red envelopes and WeChat transfers? Remind family members not to use it recklessly anymore
Hello friends, I am Xiaojun. WeChat can be said to be used every day...
Tech >>
Good news of WeChat Pay! Netizen: Already in use
According to the practice, 0.1% commission fee is required to be paid for platform operating costs, bank access fees, etc...
Tech >>
European and American countries are going to suffer, how long can they sustain China's ban on exporting gallium? The answer is unexpected
introductionSemiconductor is the core material in the high-tech field of the world today, and it is also an important symbol of national security and competitiveness. China happens to be the largest exporter of gallium metal, and it is not one of them...
Tech >>
Why hasn't anyone bought the "freezer" that has been on fire for a while? After reading these reasons, I understand
From "commercial" to "household" and then to being "abandoned", the market for refrigerators is like a roller coaster with ups and downs.I don't know if everyone has noticed that the popular "freezer" is gradually being abandoned by users...
Tech >>