After discontinuing the supply of gallium materials, the United States is even more concerned that if China discontinues the supply of mineral antimony, the United States will face a halt in ammunition production
China's move to ban the export of gallium and germanium related items has attracted global attention. Firstly, Bloomberg reported on the implementation of export controls on gallium and germanium related items by the Chinese Ministry of Commerce and the General Administration of Customs...
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Why is "Satellite Pot" Disabled? What on earth can you see? We underestimate 'satellite pot'
prefaceNowadays, televisions are all wireless, and you can use WIFI to watch any movie or TV series you want.But in the era without WIFI,Everyone uses closed circuit television and satellite "big pot covers" to receive television signals...
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Did a "story" happen when an astronaut couple went to heaven in 1992? You underestimate the space environment too much
In science fiction movies, it has been seen that astronauts engaged in interstellar travel can freely engage in romantic and intimate relationships.The female protagonist in Prometheus even conceived the child of her lover, but because she realized that the child was an alien, she performed her own surgery to remove it...
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What are the preparation methods and properties of one-dimensional carbide nanomaterials?
Canned Green OrangeEditor | Canned Green OrangeCarbides are divided into three types based on their bond types, namely ionic carbides, covalent carbides, and interstitial carbides. Currently, research on one-dimensional carbides mainly focuses on material types, preparation methods, material properties, and related applications...
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After Xiaomi was fined 4.8 billion yuan, multiple multinational companies rushed to India, and India was underestimated by us
Before reading this article, please click on "Follow" to facilitate discussion and sharing with you, and also to watch the next exciting article in a timely manner. Thank you very much for your attentionIndia is a magical land,Many foreign companies have encountered many strange things in India,Chinese companies are no exception...
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Huawei Mate60Pro Cool Exposure: Aurio's stunning design, 5G unstoppable, starting at 7499 yuan
Hello, hello! I am Yuanhehe. Stay tuned, more exciting content awaits youThe Huawei Mate50 series has been in the mobile phone market for some time, which means it is urgent to start thinking about the next generation of phones, especially for those who are passionate about learning...
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The Way to Connect Light Materials: Ultrasonic Spot Welding of Titanium and Magnesium Alloys
Article 1 Fat Boy Research SocietyEditor | Fat Boy Research SocietyPrefaceThis study mainly explores the effects of ultrasonic spot welding on different alloys(Magnesium and titanium alloys)The impact of connections. It was found that with the increase of energy input, the strength of welded joints also increases...
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The Institute of Physics, Chinese Academy of Sciences has made breakthrough progress in wear-resistant amorphous alloy materials!
Diamond like materials exhibit excellent friction and wear properties due to their ultra-high hardness and self-lubricating ability.However, due to environmental factors such as humidity, temperature, atmosphere, and size limitations, the application of diamond like materials is limited to coatings and fillers for composite materials...
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TechInsights: The estimated global smartphone shipment volume for 2023 has been lowered to 1.16 billion units, a year-on-year decrease of 2.8%
[Global Network Technology Comprehensive Report] On June 8, it was reported that according to the latest forecast report released by the market analyst TechInsights Wireless Smartphone Strategy (WSS) service, global smartphone shipments will continue to shrink in 2023.Compared to the version released in March 2023, TechInsights has lowered its smartphone shipments for the entire year of 2023 from 1...
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Institution: Estimated shipment volume of Apple VisionPro is approximately 200000 units in 2024
On June 7th, at the recent Apple World Developers Conference (WWDC23), Apple officially launched its first hybrid reality (MR) head display, named "VisionPro" and priced at $3499.After the launch of this product, it caused a heated discussion in the market...
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Hard carbon negative electrode materials make energy storage a "rookie"?
Reporter Li He from our newspaperHard carbon is a type of carbon that does not undergo graphitization after high-temperature treatment. Its internal crystal arrangement is disordered and the interlayer spacing is large, which allows the hard carbon negative electrode to store more charges at the same volume, improving the energy density and endurance of sodium ion batteries...
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FF912.0 Futurist selling price announcement: 309000 US dollars, equivalent to approximately 2.2 million RMB
On May 31st, Tech Planet reported that Faraday Future (FF) announced its first model, the FF912.0 FuturistAlliance (which has undergone an update), with a price of 309000 US dollars, equivalent to approximately 2...
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