New X-ray detector with graphene perovskite
Technology Daily, Beijing, February 18th (Intern reporter Zhang Jiaxin) According to Physicist Organization Network on the 17th, researchers at the Federal Institute of Technology in Lausanne, Switzerland have developed a new method for producing efficient X-ray detectors by using 3D aerosol jet printing. This new type of detector can be easily integrated into standard microelectronic devices, greatly improving the performance of medical imaging equipment...
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Last year, China's total investment in research and development exceeded 3 trillion yuan
Beijing, September 18th (Reporter Liu Zhiqiang) Recently, the National Bureau of Statistics, the Ministry of Science and Technology, and the Ministry of Finance jointly released the "2022 Statistical Bulletin on National Science and Technology Investment" (hereinafter referred to as the "Bulletin"). According to data from the Gazette, in 2022, the total investment in research and experimental development funds (hereinafter referred to as "R&D funds") in China's entire society exceeded 3 trillion yuan, reaching 3078...
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The few graphics card models that are currently highly recommended for purchase are really low in cost-effectiveness
In the current GPU market, many graphics cards perform poorly in terms of cost-effectiveness, making it difficult for consumers to make a buying decision. Today we will talk about the current lowest cost performance graphics card models and the reasons behind them...
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What is the significance of building the desolate Jingxin Expressway, which costs 37 billion yuan but has almost no cars in sight?
The loneliest highway in ChinaIt is the Jingxin Highway where there are not many cars running on it 365 days a year.What is the point of spending 37 billion yuan to build a highway with sparse traffic in such an environment? Is it a waste of resources or a convenient choice to not be able to repay the cost for a long period of time?Why is the traffic flow on the Jingxin Highway scarce?Speaking of the G7 Jingxin Expressway, this road traverses different terrain areas and is extremely difficult to construct...
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Dual mode of "Recruitment+Cruise"! I will also find a charging station myself! The "Made in Suzhou" Unmanned Sales Vehicle Makes a Stunning Appearance
Recently, the second Jiangsu Industry University Research Cooperation Matchmaking Conference, with the theme of "Promoting the Transformation of Scientific and Technological Achievements and Empowering Industrial Innovation and Development", opened in Nanjing. At the meeting, the appearance of innovative achievements such as Suzhou Jinlong autonomous truck sales attracted attention...
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Over 100 academic presentations from 11 sub venues! 2023 World Marine Science and Technology Conference Opening in Qingdao
Reporter Gao Yajie Intern Yu Xinqi Correspondent Hu MinghuiOn September 18th, the 2023 World Marine Science and Technology Conference opened in Qingdao. It is understood that in addition to the opening ceremony, this conference has also set up 11 sub venues and will hold 103 academic presentation activities...
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Huawei Appears at the East China International Expo, Jointly Expanding a New Space for the Integration and Development of China ASEAN Construction Industry with Spatial Intelligence
On September 16th, the 20th China ASEAN Expo (referred to as the "East China Expo") opened in Nanning, Guangxi. This year's East China Expo will focus on areas such as the digital economy and green economy, assist strategic emerging industries in exploring international markets, and promote exchanges and cooperation in multiple fields...
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Research has found that sedentary and metabolic syndrome patients have a higher probability of developing dementia
China Daily, Washington, September 16th (Reporter Zhao Huanxin) September 17th is the "Chinese Day for the Prevention and Treatment of Alzheimer's Disease". Dementia is a serious neurological disease that concerns the global elderly population...
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The boarding gate of Taiyuan Airport is filled with massage chairs, which have been exposed by passengers. The airport claims to have made adjustments
Interface News Reporter | Xue BingbingInterface News Editing|Recently, a passenger roast on the social platform that when waiting at the T2 terminal of Taiyuan Wusu International Airport, rows of massage seats were placed next to the boarding gate, without a normal seat. It's all massage chairs, it's very uncomfortable to sit on...
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Switching from iPhone14Pro to Huawei Mate60Pro, I finally understood
As we all know, the popularity of Huawei Mate60Pro is quite high now, which has made many people realize what is truly high-end domestically produced, and has also led many originally determined fruit fans to have the idea of switching machines.Thank you for watching...
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Why did the water purifier that was "praised to the heavens" fall off the altar? Reminder: These three issues are too prominent
After friends around her installed water purifiers one after another, Ms. Yang considered having children at home and also installed a water purifier...
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Chasing the 'Artificial Sun'! The Big Science Device "Kuafu" Makes Its First Appearance
The sun is the source of lifeThe sun is a symbol of lightNowadays, humans want to create a "sun" on EarthKeep energy inexhaustible, water clear and sky blue, and life sustainableAs National Science Popularization Day approachesJournalists Visiting the Construction of China's Large Science Facility "Kuafu" (CRAFT)Take a look at this research platformHow to Develop "Engines" for the Future "Artificial Sun"Effect Picture of "Kuafu" Park (provided by Institute of Plasma Physics, Chinese Academy of Sciences, Hefei Institute of Physical Sciences)The scientific name of 'Kuafu' is' Comprehensive Research Facility for Key Systems of Fusion Reactor Mainframe (CRAFT) 'It is a national major science and technology infrastructure project approved during the 13th Five Year Plan periodApproved to commence construction in December 2018Expected to be fully completed by the end of 2025Real scene of the construction of the "Kuafu" park captured on September 11th. Photographed by journalist Zhou MuFrom scratch to somethingChinese scientific researchers and engineering builders work day and nightBuild and use at the same timeThe current "Kuafu" park has been delivered and put into useCome on, let's' ride 'the droneTaste the Fresh and Experience the Magnificence of "Kua Fu"Everything grows by the sunThe sun emits light and heat due to internal nuclear fusion reactionsIf we could create a 'sun' on EarthHuman beings are expected to achieve energy freedomIn the mid-20th century, humans began researching nuclear fusion energyChina launched the dream of "artificial sun" in the 1970sAfter several generations of research workers' relay struggleChina has now been builtEastern Super Ring (EAST), China Circulator, etcA batch of "artificial sun" experimental devicesAchieve multiple significant achievementsEAST device independently developed by ChinaHaving over 200 core technologies and nearly 2000 patentsConvergence of "ultra-high temperature", "ultra-low temperature", and "ultra-high vacuum"The cutting-edge technology of "ultra strong magnetic field" and "ultra large current" in one furnaceThe engineering design of China Fusion Engineering Experimental Reactor (CFETR) has been completedTo study key technologies for building CFETRIt is precisely the main mission of "Kuafu"Compared to EASTCFETR will be larger, higher, more precise, and more advancedCurrently in the laboratory of 'Kuafu'The prototype of some components of CFETR can already be seenFor example, this huge 'orange petal'This is an important component of the future 'artificial sun'The appearance is spectacularThe technological connotation of 'Kuafu' is more substantialJust like the Kuafu in ancient Chinese mythology and legendsHaving high aspirations, longing for light, fearless of hardships, and the courage to pursue dreamsMore than 100 domestic cooperative unitsMore than 60 international cooperation unitsOver 1000 buildersAfter more than 5 yearsOvercoming a series of scientific research and engineering technical challengesOn September 15th, staff installed and debugged equipment in the "Kuafu" park...
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