The first 150 MW impact turbine in China has been put into operation
Science and Technology Daily, Chengdu, June 7th (Reporter Zhang Jie from Chen Ke) On the 7th, the first large-scale impact turbine with a single unit capacity and maximum power of 150 megawatts in China was officially put into operation at a cascade hydropower station in the Tianwan River basin of Sichuan. At 10:7:33 am on the same day, this hydroelectric unit with the replacement of the "China Heart" was successfully connected to the grid and sent out the "first electricity", marking that China has achieved comprehensive autonomy in the design, manufacturing, and operation of high head and large capacity impulse hydroelectric units, opening a new chapter in the high-quality development of China's hydroelectric power industry...
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Empty the production capacity of 300 billion yuan in mainland China, 13 Chinese manufacturers are kicked out of the fruit chain, and big trouble is still ahead
prefaceApple's influence is also at the forefront of global market brandsAnd the huge brand influence has brought great attraction to Apple's development of the industry chain.Apple's suppliers require a large amount of production related components to supply Apple's production needs, so this partnership has also driven the development of the entire industry chain...
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Hurt 800 enemies and self harm 1000! Portugal prohibits the use of Huawei 5G devices, causing billions of dollars in investment to be wasted?
#Challenge 30 Days to Write a Diary on Headlines#Introduction: Hurt 800 enemies and self harm 1000! Portugal prohibits the use of Huawei 5G devices, causing billions of dollars in investment to be wasted?Text/Qianqian TechnologyEditor/Qianqian TechnologybackgroundFor many years,The United States and other European and American companies have long dominated the mobile phone marketHuawei 5G in China has developed rapidly in the 5G field and has obtained3200+5G piecescruxTechnical patents. However, with Huawei's rapid development, the United States and other countries suppressed it and imposed sanctions on it...
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What impact does the fission of magma in the Afar narrow section have on the activity of the Ma'Alalta volcanic region?
Article: Xiaoxin Love InventoryEditor: Xiaoxin Ai InventoryDuring the fission process, strain and Magmatism are considered to be concentrated in a narrow magmatic segment, while the fission edge is gradually abandoned. The Ma'Alalta Volcanic field near the western edge of Afar is an active magmatic segment...
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Pressing Huawei to keep up with Xiaomi, with a sales volume of 100 million units in three years, what are the strengths of this domestic mobile phone brand?
Over the years, looking at the mobile phone market,There are many mobile phone brands in China, such as Huawei, Xiaomi, OPPO, vivo, and so on. These brands have occupied a large share in the domestic market and have also achieved certain achievements in the international market...
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National New Energy Vehicle Industry Intellectual Property Operation Center Settled in Pingshan
Recently, the China National Intellectual Property Administration officially approved that the Shenzhen Automotive Research Institute of Beijing University of Technology, located in Pingshan District New Energy Automobile Industrial Park, would build a new energy automobile industry intellectual property operation center.As the first approved national level industrial intellectual property operation center in the Guangdong Hong Kong Macao Greater Bay Area, this operation center will mainly focus on enhancing the stability and competitiveness of the new energy vehicle industry chain, integrating relevant intellectual property service resources, promoting the transformation and implementation of intellectual property, promoting high-quality creation and efficient application of intellectual property, and promoting the high-quality development of the new energy vehicle industry...
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Where has the supervision of AI generated content gone, with celebrity faces carrying goods and fake essays?
Led by ChatGPT, the AI big model has become a "training ground" for global technology companies. The speed of technological iteration is beyond imagination, but it's not yet time to be amazed, and the various chaotic phenomena arising from it have taken a step forward...
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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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Panasonic plans to increase battery production at Tesla Nevada factory by 10%
On June 7th, according to foreign media reports, Panasonic plans to expand the production of electric vehicle batteries at its joint operation with Tesla in Nevada by 10% by March 2026.According to Panasonic executives, Tesla recently stated to Panasonic that it will purchase batteries produced by Panasonic as much as possible...
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China's supercomputing once again topped the list, with storage system performance reaching the top international level
Results BroadcastScience and Technology Daily News (Reporter Wang Yanbin) On June 6th, the reporter of Science and Technology Daily learned from Qilu University of Technology (Shandong Academy of Sciences) that the ISC2023 High Performance Computing Conference held in Hamburg, Germany recently released the latest IO500 ranking. The validated computing cluster (Cheeloo-1) built by the school's National Supercomputing Jinan Center (hereinafter referred to as Jinan Supercomputing) topped the 10 node research-oriented ranking, with a test score of over 130000, After Jinan Chaosuan Mountain and River Computing Cluster won the championship in ISC2022, it once again won the world championship with a absolute advantage of 15 times over the historical best record...
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Flight pressure slows down the evolution of dinosaurs to birds
Science and Technology Daily, Beijing, June 6th (Reporter Lu Chengkuan) How did dinosaurs evolve into birds that roamed the blue sky billions of years ago? On the 6th, the reporter learned from the Institute of Vertebrate Paleontology and Paleoanthropology of the Chinese Academy of Sciences that researchers at the institute found that the evolution from dinosaurs to birds was accompanied by a decrease in limb bone diversity and evolution speed, which was mainly influenced by the forelimbs. The flight pressure caused the evolution speed of primitive bird forelimbs to be relatively slower and have lower diversity...
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Hawking radiation theory or not limited to black holes
Science and Technology Daily, Beijing, June 5 (Reporter Zhang Jiaxin) According to Stephen Hawking's famous radiation theory, as the event horizon (the outermost boundary of the black hole) destroys the surrounding quantum field, the black hole will evaporate over time and gradually lose mass in a strange form of radiation. However, the analysis shows that the event horizon is not essential to this process...
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