From Beijing to Chengdu, the world's first Chengdu passenger plane made its maiden flight today
On the morning of the 16th, the world's first "Chengdu" civil aviation airliner will take off from Beijing Daxing International Airport and fly to Chengdu Tianfu International Airport. The "Chengdu" painted plane belongs to China United Airlines of China...
New low in history! How did a TV set that couldn't move even for 200 yuan lose the hearts of consumers?
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The Shaanxi Water Diversion Project from Han to Wei officially opens to Xi'an
On July 16th, the national key water conservancy project, the Shaanxi Provincial Water Diversion Project from Han to Wei, was initially opened to water. The Yangtze and Yellow Rivers successfully "joined hands" in the ancient capital of Xi'an, and the beautiful vision of the Han River flowing through the Qinling Mountains to moisten the land of Qinchuan came true...
Restricting the export of gallium and germanium, why do we also need to card even if it is clear that the United States will not die?
As is well known, starting from August 1st, we will implement export controls on gallium and germanium related products. Any foreign enterprise that wants to purchase gallium and germanium related products from China requires a license...
In addition to cutting off supply of gallium and germanium, China also has two major trumps! If we fight it out, the West will hurt our muscles and bones
Recently, due to various considerations, we have officially implemented certain controls on the export of two important metal elements, gallium and germanium. And these two metal elements are important raw materials for the semiconductor industry, an important industry in the West...
After I replaced the smart door lock with a mechanical lock, I couldn't help but say a lot. It's too real
Preface:In this era of rapid development of intelligent technology, our lives are surrounded by various "intelligences". From smartwatches and smartphones to smart homes, people's lives are undoubtedly becoming more and more convenient...
The most terrifying thing is that your parents are already old and you haven't grown up yet!
Originating from network infringement and can be deleted...
Red to the point of flipping over the table of the senior, the new top stream is so crazy
The digital circle, which used to be filled with golden phrases and celebrities, has not had any dazzling fun for a long time.Apart from waiting to see when the iPhone will come out with a new color scheme once a year, the only news that seems a bit splashy is that Musk and Zuckerberg have arranged to fight...
Cradle of the New Generation Aircraft! JF-22 Ultra High Speed Wind Tunnel has passed acceptance and can reproduce flight conditions at 30 times sound speed
In the development process of various types of aircraft, a large number of simulation flight experiments are required, but it is impossible to actually frequently test fly the aircraft in the sky. Therefore, wind tunnels have emerged, which is equivalent to artificially building a "flying sky" on the ground and is an essential large-scale aerodynamic experimental device for developing aircraft...
Latest App User Count Exceeds 100 Million Time consuming Ranking: WeChat Has Not Even Ranked in the Top Three
Recently, Mobile China noticed that relevant institutions have created a ranking list based on the time when the number of users of major apps has exceeded 100 million. It is worth noting that before 2022, the first APP on this list should be TikTok, the overseas version of Tiktok...
Scientists have discovered that increasing efficiency in the food system can effectively support China's carbon neutrality
Technology Frontiers Guangming Daily, July 15, Beijing (reporter Jin Haotian)The Dai Hancheng research group and collaborators of the School of Environmental Science and Engineering at Peking University have recently found that increasing efficiency in the food system can effectively support China's achievement of the 2060 carbon neutrality target. Biomass energy is an important alternative means for China to achieve carbon neutrality, and China needs to combine various measures such as moderately relaxing food trade, increasing crop yield, reducing food waste, and shifting towards a healthy diet to build an efficient food system that is in line with its national conditions...
Intelligent manufacturing leads the transformation of "dual carbon"
We have independently developed the core main controller of wind turbines. Not only are the algorithms and underlying hardware independently developed, but the chip and operating system have also been produced nationwide, "Sui Zhenli, General Manager of Daoli Zhiyuanke (Qingdao) Co...