Rare metal shock! China showcases its environmental trump card and reshapes the global rare earth landscape!
Click here to listen to the full text. MP32:49From the Golden Drama AwardsIn recent years, with the implementation of trade tightening policies, the field of rare metals in China has once again become the focus of attention...
Selling rare earths at a low price for 50 years, only to once get stuck in the neck of Europe and America, the United States shouted: strongly opposed
The Capital of Rare Earths With the progress of world technology, rare earths have become increasingly important, and countries have begun to establish rare earth industry chains. However, rare earths are mostly associated minerals, and in order to extract them, it is necessary to establish a large-scale metal smelting industry chain such as zinc, aluminum, and manganese...
China's first large-diameter double shield earth pressure combined shield machine started in Guangzhou
On July 13, the first large-diameter double shield earth pressure combined shield machine independently developed by China, "Tiebing Guanghua No. 6", successfully started at the No...
The world's largest oil field, coal mine, iron ore, gold mine, lithium mine, copper mine, rare earth mine, diamond mine
Ghawar Field, Saudi ArabiaLocated in the east of Saudi Arabia, it has proved Oil reserves of about 11.6 billion tons and natural gas reserves of about 900 billion cubic meters...
Finally, someone explained the building lightning protection Earthing system thoroughly and collected it for 10 times! Dry goods!
When it comes to building lightning protection Earthing system, most electrical designers must be very familiar with it. But for some beginners in electrical design who are just starting out, they may only know one thing and not know the other, and there are even some beginners in electrical design who do not know three things after asking...
In 1971, the Soviet spacecraft returned to Earth and the hatch was opened, only to find that three astronauts had died
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!Text | Blue Hat DuckEdit | Blue Hat DuckOn June 30, 1971, it was a very special day for the Soviet people, even for billions of compatriots around the world...
Musk: In the Future Earth, the number of robots on the earth will exceed that of humans
[Global Network Technology Comprehensive Report] On July 7, it was reported that at the opening ceremony of the 2023 World AI Conference, Tesla CEO Elon Musk gave a speech in the form of video, sharing his views on AI. He believes that the number of robots on Future Earth will exceed the number of humans in the future...
Update | iOS17beta2 push, add a stray earth bug? Suggestions for upgrading at the end of the article
todayApple launched in the early morningIOS17beta2 Developer PreviewFixed some issues and brought more issues, let's take a look together!*Full text of 2900 words, expected to take 5 minutes to read01Version Introductiontoday-Xcode15beta2 (15A5161b)-IOS17beta2(21A5268h)-iPadOS 17 beta 2 (21A5268h)-macOS 14 beta 2 (23A5276g)-watchOS 10 beta 2 (21R5295g)-tvOS 17 beta 2 (21J5273q)This isIOS17The second developer beta version of this update has an upgrade package size of approximately260MB(There are differences between different models), the updated version number is21A5268hThere are many new features brought, and the bugs brought are also eye-opening. iPadOS 17 beta 2 macOS 14 beta 2watchOS 10 beta 2 IOS17beta2 ...
Not selling cabbage for a price! China launches a "rare earth defense war", and the United States is anxious: technology should not have borders
How ironic is it to guard the golden bowl of rare earths and only beg for foodAs the country with the world's largest rare earth reserves, China has long lacked purification technology and can only export primary mineral soil at a "cabbage price", and then spend real gold and silver to buy back rare earth products,It is jokingly referred to by foreign media as "holding a golden rice bowl to beg for food".However, benevolence and righteousness are not applied, and there is a mutual exchange of attack and defense...
Chinese scientific research team once again reaches the top of the earth
Ascending the sky, entering the earth, drilling into the sea, and mountaineering are the "probes" of Chinese scientific exploration. In recent years, they have repeatedly touched the unknown time, space, and fields of humanity...