How many people are there in China by 2050? The United Nations has made predictions, and the answer is unimaginable
Article | Guo YuzheEditor | DaewoofollowIt is always said that our country has a large population, and people may not have this understanding in their daily lives because everyone is in a dispersed state and moves within their comfort zone.And during holidays, I truly realized how many people there are in China...
The first half of C929 has been completed offline, CJ2000 is ready, and 2030 is expected to make its first flight!
Recently, the Russian side once again raised the C929 cooperation project, saying that Russia will not withdraw from this Sino Russian cooperation project, which makes many people wonder if they have always said they want to withdraw from this project? Why do you suddenly want to continue working together? However, later news came out from the Russian side that China would contract and develop the C929 aircraft project, which had withdrawn from cooperation with China. Unfortunately, China had lost Russia as a partner at that time, as Russia still had a lot of technology to learn from in the aviation industry; With the exposure of a series of achievements made by China in C929, it has become clear to everyone that the progress of C929 is about to be realized, and it is no wonder that even if the cooperation is terminated, China needs to independently contract to continue the research and development of the project...
Chinese elderly people invent a technology and refuse skyrocketing acquisitions three times, breaking through the monopoly and anti card measures of the United States
Click to follow and not get lost, and I will continue to update you with more anecdotes and anecdotes. Your support is my greatest motivation!Text | The Story of Guatian LiEditor | Mu Yu Ji ShiIn 2019, at the London International Invention Exhibition in the UK, an unattractive elderly man led his project to winDouble Gold...
The plane's "excrement" crashed into the village, and the villagers took it as divine water every day. Villagers: It's a bit salty
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Yao Ting, a genius born in the 1990s in Hunan: Just graduated and was signed by Huawei with an annual salary of 1.56 million yuan. How amazing is it
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Can't even watch the news broadcast without charging? People's Daily issues an article, tearing down the cover cloth of TV manufacturers
Wen | Five Year TreasureEditor | Five Year TreasureBefore reading this article, we sincerely invite you to click on itFollow, which not only facilitates your discussion and sharing, but also brings you a different sense of participation. Thank you for your supportprefacestayIn the 1980s, television could be considered a "luxury item",Having a TV set at home indicates that the family has good financial conditions...
Why hasn't there been any movement since the "combustible ice" that blew through the sky a few years ago? Is China still developing?
Why did the once hopeful star lose hope?Flammable ice, once considered the mainstream energy of the future more than 10 years ago, disappeared more than 10 years later. This is reallyHow fiercely it was blown back then, how tragically it has fallen now!Combustible ice is not an ordinary ice block, but a natural gas hydrate that can burn...
The coal seam is as thick as 1 kilometer and extends for thousands of kilometers! Is the world's largest coal field actually formed by plants?
Before reading this article, could you please click on the red oneFollowThe button not only facilitates your discussion and sharing, but also brings you a different sense of participation. Thank you for your support!As is well known, coal is a very important energy resource, and the coal mine resources in the coalfield can be used for power generation, industrial manufacturing, living, and so on...
Four Big data from the engineering staff! Mastering data to become an industry powerhouse!
There is a lot of empirical data in engineering, and a lot of data needs to be readily available. Mastering this data can make you a top player in your industry...
Focused by the central government and valued by giants, real-time retail has also left opportunities for ordinary people
Real time retail is a game that "startles" the central government.This year's No...
Nearly half of tap water in the United States contains "permanent chemicals" that can cause diseases such as infertility and cancer
According to a study by the Daily Mail on the 6th, nearly half of tap water in the United States may contain "permanent chemicals" or cause diseases such as infertility, cancer, and hormone problems. The areas with the highest concentrations of "permanent chemicals" are the Great Plains, the Great Lakes, the East Coast, and the central and southern regions of California...
The Mystery of the 14 Million Bridge Collapse: How was it built without a single strand of steel at the fracture?
In February this year, a shocking incident occurred in Butou Town, Babu District, Hezhou City, Guangxi - the sudden collapse of Butou Bridge. Even more incredible is that there was no weight on the bridge at the time of the accident...