A large number of netizens book hundreds of iPhone15 but do not pay: it's free anyway! What is the reason
Recently, the reservation data of the iPhone 15 series on the JD platform has attracted the attention of consumers and industry observers. At the same time, controversial voices have also arisen, with some netizens initiating a "large number of appointments, no purchases" action, hoping to create inventory pressure on Apple...
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Cosmic level romance! Mozi Sky Survey Telescope Started Construction, High Definition Photos of Andromeda Galaxy Released
September 17thThe strongest optical time-domain sky survey capability in the Northern HemisphereMozi Sky Survey TelescopeOfficially put into observation at the Qinghai Cold Lake Astronomical Observation BaseThis will enhance China's time domain astronomical research capabilitiesAchieve international advanced levelMozi Sky Survey TelescopeFormally put into observationMozi Sky Survey TelescopeLocated in Haixi Mongolian and Tibetan Autonomous Prefecture, Qinghai ProvinceCold Lake Astronomical Observation BaseIt is a main mirror with a diameter of 2.5 metersLarge Field Sky Survey TelescopeAdopting internationally advanced main focus optical system designActive optical correction technology for primary mirrorCapable of achieving a range of 3 degrees of viewUniform high image quality and extremely low image field distortion imagingEquipped with a 765 million pixel large target main focus cameraFeaturing a large field of view, high image quality, and wide bandwidthZijinshan Observatory, Chinese Academy of SciencesIntroduction by Researcher Zheng XianzhongIts lens barrel is relatively long and its sensitivity is relatively higherOne night, it can collect images of nearly 6000 square degrees of sky areaThree nights is equivalent toClose to the data of the entire 20000 square degree sky area in the Northern Sky SurveyIt is the strongest observation equipment for sky surveys in the Northern HemisphereMozi Sky Survey TelescopeUniversity of Science and Technology of ChinaZijinshan Observatory, Chinese Academy of SciencesThe telescope began development in July 2019May 2021 in Haixi Cold Lake, QinghaiConstruction of astronomical observation base startedBy August 2023, the main project construction will be basically completedAnd carry out debugging and observationMozi Sky Survey TelescopeTake photos of the Andromeda galaxy and publish themSeptember 17thMozi Sky Survey TelescopeA photo taken of the Andromeda galaxyThis is currently captured in the worldHigh resolution image of the Andromeda galaxy with maximum field of viewThis photo of the Andromeda galaxyMozi Sky Survey Telescope30A total of 150 exposuresObtained by stacking 150 photosThis is also currently captured in the worldHigh resolution images of the Andromeda galaxy with the largest field of viewOf great significance for subsequent astronomical researchMozi Sky Survey TelescopeProfessor Kong Xu from the University of Science and Technology of China statedThis photo is still very impressiveWe can convert M31 (Andromeda Galaxy)Such a large galaxy can be easily photographedIntroduction by Zheng XianzhongOn these spiral arms, the color of the stars tends to be blueThis is a relatively young constellationBy spatial resolutionResolve it one by oneIt is possible to study how many stars are forming in the constellation AndromedaWhat is the relationship between it and the interstellar medium represented by its dustMozi Sky Survey TelescopeThe practical application range is very wideOverlay through sky survey dataIt can also provide the deepest and highest precision in the northern celestial sphereLarge Sky Area, Multicolor Photometry, and Position CatalogAs handed down data for sky surveysIn the coming decadesCan be used for the identification and systematic research of various celestial bodies in the universeMozi Sky Survey TelescopeWill be oriented towards the national aerospace power strategyConduct research on the search and monitoring of near-Earth objects in the solar systemService Space Safety and Deep Space Exploration Strategic NeedsHigh quality natural environmentCreating favorable conditions for astronomical observationMozi Sky Survey TelescopeCold Lake Astronomical Observation BaseLocated on the northwest edge of the Qaidam Basin in ChinaSaishitengshan District, Lenghu Town, Mangya City, Haixi Prefecture, Qinghai ProvinceAverage elevation 4000 metersCold Lake has excellent astronomical observation conditionsIt is one of the highest quality observatory sites on the Eurasian continentEspecially suitable for night astronomical observation, there are many sunny days here, exceeding 70%;The atmospheric visibility is particularly good, according to data monitoring, it can reach 0...
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The 12th "China Charity Award" was held to recognize Meituan and won the Donation Enterprise Award
September 5th is the eighth "China Charity Day" in China, and the 12th "China Charity Award" recognition conference was held in Beijing. The "Decision of the Ministry of Civil Affairs on Commending the Winners of the 12th" China Charity Award "was officially released, awarding 144 caring individuals, caring teams, donating enterprises, charitable projects, and charitable trusts to the 12th" China Charity Award ", Beijing Sankuai Network Technology Co...
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How much success can a "clone" have in the AI world behind sports?
Chao News Client Reporter Sun YipengWhen an Olympic champion encounters their "AI avatar" in a competition, who will win?Recently, table tennis Olympic champion Xu Xin faced off with an AI robot in Hangzhou that had "replicated" her serving skills, and the on-site battle situation was very "intense". After the game, Xu Xin himself also stated that this AI robot almost matched his own hitting movements perfectly...
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Is the domestic lithography machine factory located in Xiong'an? Response from China Academy of Electronics
Recently, a piece of news has been widely circulated on major video platforms, stating that the Tsinghua University EUV project has made ASML lithography machines huge and achieved the localization of lithography machines. It also stated that this project has been implemented in Xiong'an New Area...
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Olympus and Canon Medical signed a strategic cooperation agreement to create a secure and efficient ERCP overall solution
In the field of medicine, innovation and cooperation are key to promoting technological progress. Recently, the signing ceremony for the strategic cooperation between Olympus and Canon Medical was held in Beijing...
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Yuan Hui, Chairman of Xiaoi Group: In the next 20 years, the biggest threat to humanity will be the struggle for carbon and silicon
In 2007, when the first iPhone was released, no one would say it was a watershed of the times. But three years later, we saw countless applications emerging in the AppStore, and finally realized that the mobile internet was fully deployed...
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At the Apple Phone 15 press conference, most foreign users cursed loudly and it was still hard to hear
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IBM: Train 2 million AI talents by the end of 2026
Global Network Technology Comprehensive ReportOn September 19th, IBM announced that it will train 2 million AI talents by the end of 2026.IBM has stated that it will add AI focused training to its existing IBM SkillsBuild platform, and new free courses will teach generative AI writing, machine learning, and optimizing customer service using AI...
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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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Nearly a thousand workers simultaneously constructing Zhongxian Intelligent Southwest (Neijiang) new touch display module production base during peak hours, capped
On the morning of September 16th, the capping ceremony of the new touch display module production base of Zhongxian Intelligent Southwest (Neijiang) was held in Neijiang Economic and Technological Development Zone. The project has a total investment of 3 billion yuan and covers an area of 300 acres...
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China reports 5 female cases of monkeypox for the first time
According to the announcement of the National Health Commission, monkeypox will be included in the management of Class B infectious diseases starting from September 20, 2023. According to the testing results released by China National Center for Disease Control and Prevention on September 8th, 501 new confirmed cases of monkeypox were reported in mainland China (excluding Hong Kong, Macao, and Taiwan) in August, with 5 female cases reported for the first time...
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