回顾2025年，从科技领域的创新突破，到重大工程建设迈出坚实步伐，再到生活中那些令人温暖、感动的瞬 间，这一年，许许多多画面都成为我们共同的记忆，为我们增添了不断前行的力量。今日让我们一起回顾2025年 那些振奋人心的科技成果。 神舟二十二号飞船与长征火箭成功分离并进入预定轨道, 发射任务取得圆满成功。这是中国载人航天工程第一次应 急发射任务。 船时2025年12月4日，"雪龙2"号暂停卸货作业,以熊向破 冰的方式退出作业点,为"雪龙"号破冰引航。船时2025年 12月5日下午3时许,两船在预定作业点共同完成后续卸货任务。 2025年1月20日,我国有"人造太阳"之称的全超导托卡马 克核聚变实验装置(EAST)在安徽合肥创造新世界纪录, 首次完成1亿摄氏度1066秒"高质量燃烧"。 我国科研人员制作的月球背面影像图。 新华社发(中国科学院供图) 2025年7月9日,中国科学院发布端娥六号月球样品系列研 究成果。这些成果首次让人们得以了解月球背面的演化历 史,刷新了人类对太阳系天体演化的认知框架。 图片来源：中国电信量子研究| 2025年11月14日,搭载"祖冲之三号"同款芯片的超导量 子计算机"天衍-287" ...

Core Achievements in Science and Technology - The EAST nuclear fusion experiment device achieved a world record by maintaining a high-confinement mode plasma operation at over one billion degrees Celsius for 1066 seconds, marking a significant step towards practical fusion energy [10] - The "Zuchongzhi No. 3" superconducting quantum computing prototype was released, featuring 105 readable qubits and 182 coupled qubits, outperforming the fastest supercomputers by 10^15 times and Google's superconducting processor by 10^6 times, establishing a new benchmark in quantum computing [10] - The Tianwen-2 probe was successfully launched, initiating China's first asteroid sampling and comet flyby mission, enhancing the country's capabilities in deep space exploration [11] - The Jiangmen Neutrino Experiment (JUNO) commenced operations, achieving unprecedented precision in measuring neutrino oscillation parameters, surpassing international standards by 1.5 to 1.8 times [12] Breakthroughs in Material Science and Engineering - A team successfully created two-dimensional metallic materials using a novel "atomic manufacturing" technique, filling a significant gap in the field and paving the way for advancements in low-power electronic devices [13] - A high-temperature superconductivity breakthrough was achieved with nickel oxide materials at ambient pressure, exceeding 40 Kelvin, which could revolutionize the understanding of superconductivity mechanisms [16] - A new adaptive full-bandwidth high-speed wireless communication chip for 6G was developed, capable of dynamically managing frequency resources across a wide range, achieving data transmission speeds exceeding 120 Gbps [16] Innovations in Transportation and Resource Management - The South-to-North Water Diversion Project has delivered over 80 billion cubic meters of water, benefiting 185 million people and supporting ecological restoration in northern China [18] - The CR450 high-speed train technology was showcased, achieving a record speed of 453 km/h for a single train and establishing a new standard for high-speed rail development [21] - The discovery of China's first large-scale gold mine, the Dadonggou mine, is expected to enhance the country's strategic gold reserves and provide a model for future mining projects [20]

Core Insights - The Jiangmen Underground Neutrino Observatory (JUNO) has successfully completed its construction and released its first physical results, marking a significant milestone in neutrino research [1] - The world's largest acrylic sphere, a crucial component of the neutrino detector, is being developed and manufactured by Tancheng (Jiangsu) Material Technology Co., Ltd [1] - The detector is located 700 meters underground in Jiangmen, Guangdong, and can detect neutrinos produced 53 kilometers away with unprecedented precision [1] Company Developments - Tancheng Technology's bid for the acrylic sphere project was only one-sixth of the price offered by foreign competitors, showcasing its competitive advantage [2] - The production process for the acrylic sphere panels underwent rigorous evaluation, with the first batch passing quality checks in June 2022, followed by installation in July 2022 [2] - The technology developed for the neutrino detector has been applied to other projects, including seamless splicing for oceanarium tunnels, indicating the versatility of the company's innovations [2]

Core Insights - The article discusses the recent developments in the financial sector, highlighting significant trends and shifts in investment strategies [2] Group 1: Financial Sector Trends - There has been a noticeable increase in mergers and acquisitions activity, with a reported growth of 15% year-over-year in deal volume [2] - Investment banks are adapting to changing market conditions by diversifying their service offerings, particularly in technology and sustainability sectors [2] Group 2: Company Performance - Major investment firms have reported a 10% increase in revenue for the last quarter, driven by strong performance in equity markets [2] - The article notes that firms focusing on ESG (Environmental, Social, and Governance) investments have outperformed traditional investment strategies, with a 20% higher return on investment [2]

Core Insights - The Jiangmen Underground Neutrino Observatory (JUNO) has successfully completed its construction and released its first physical results after 59 days of operation, achieving a measurement precision of 1.5 to 1.8 times better than previous best results for two key solar neutrino oscillation parameters [1][3] Group 1: Experimental Achievements - The JUNO experiment confirmed the "solar neutrino anomaly" by measuring the oscillation parameters through reactor neutrinos, which had previously shown inconsistencies with solar neutrino measurements [3] - The experiment is the first of its kind to be built as a next-generation large-scale, high-precision neutrino facility, with key performance indicators meeting or exceeding design expectations [3][4] Group 2: Technical Specifications - The core detector of JUNO consists of a liquid scintillator with an effective mass of 20,000 tons, located in a water pool 44 meters underground, supported by a stainless steel structure with a diameter of 41.1 meters [4] - The detector includes 20,000 20-inch photomultiplier tubes and 25,000 3-inch photomultiplier tubes, along with advanced electronic systems and low-background materials [4]

Core Insights - The Jiangmen Neutrino Experiment, a major scientific facility located 700 meters underground, has released its first significant results after two months of operation following ten years of design and construction [3]. Group 1 - The facility is designed to capture elusive cosmic particles known as neutrinos, which are often referred to as "ghost particles" due to their weak interaction with matter [3].

Core Insights - The Jiangmen Neutrino Experiment, a major scientific facility operated by the Institute of High Energy Physics of the Chinese Academy of Sciences, has officially commenced operations and achieved its first significant research result: the confirmation of the existence of solar neutrino oscillation anomalies [1] Summary by Categories - **Scientific Achievement** - The experiment confirmed the existence of solar neutrino anomalies by analyzing data from 59 days of reactor neutrino observations [1] - Two oscillation parameters were measured, enhancing the precision of the findings [1] - **Research Objectives** - The primary scientific goal of the experiment is to address the neutrino mass ordering problem [1] - This research aims to open new avenues for exploring the unknown aspects of the physical world [1]

Core Insights - The Jiangmen Underground Neutrino Observatory (JUNO) has successfully completed the infusion of 20,000 tons of liquid scintillator and has officially begun data collection, marking it as the first large-scale next-generation neutrino experiment facility in the world [1] Company Overview - Jiangsu Tongchen Group aims to be the most competitive acrylic comprehensive supplier globally, with its subsidiary Tongchen Technology focusing on the research, design, and manufacturing of cast acrylic sheets [2] - The company has established multiple standards, including one international standard and four national standards, and has a strong production capacity of several tens of thousands of tons of cast acrylic sheets annually [2] Technological Achievements - The acrylic sphere used in the JUNO project is a world record holder, with a diameter of 35.4 meters, constructed from 263 pieces of 120mm thick acrylic panels [1][4] - The manufacturing process required overcoming significant challenges, including maintaining a light transmittance loss of less than 2% during high-temperature processing [5] - The project involved extensive testing and collaboration with renowned institutions, leading to the development of a specific formula for the acrylic material used in the sphere [7] Project Timeline and Milestones - The project timeline spans from 2015, when research and development began, to 2024, when successful infusion is expected to be completed, showcasing a decade of effort [8] - The acrylic panels underwent a rigorous production process, with the first batch passing quality checks in June 2022, followed by installation in July 2022 [6] Industry Impact - The successful completion of the JUNO project not only demonstrates the company's capabilities but also signifies a breakthrough in the high-end acrylic market, previously dominated by foreign brands [3] - The technology developed for the JUNO project has been applied to other projects, including seamless splicing in marine tunnels and the Jiangsu Garden Expo Park [8]

Group 1 - The Jiangmen Neutrino Experiment in Guangdong has officially commenced data collection after successfully completing the infusion of 20,000 tons of liquid scintillator, marking it as the first next-generation large neutrino experiment facility in the world [1] - This facility aims to address significant issues such as neutrino mass ordering and is expected to make substantial contributions to cosmology and astrophysics [1] Group 2 - Guangzhou's first city-based duty-free store has officially opened, introducing an innovative shopping model that combines "duty-free + taxable," "imported + domestic," and "offline + online" shopping [2] - The store is designed to stimulate outbound traveler spending, guide overseas consumption back to China, and promote domestic brands internationally, positioning itself as a new "city living room" connecting Guangzhou to the world [3] Group 3 - The Shenzhen Airport's third runway has successfully completed its test flights, paving the way for its expected operational launch within the year, which will enhance the airport's overall capacity and its status as an international aviation hub [4] - The project is anticipated to accelerate Shenzhen's development into a globally influential economic center and a modern international metropolis [4] Group 4 - The world's first successful gene-edited pig lung transplant into a brain-dead human has been reported by a research team from Guangzhou Medical University, highlighting a significant advancement in organ transplantation technology [5] - This breakthrough is expected to alleviate the shortage of lung transplant donors, with international peers recognizing its milestone significance [6] Group 5 - On August 26, the Shenzhen Component Index closed at 12,473.17 points, reflecting a 0.26% increase [7] - The top gainers in the Shenzhen market included Zhengyuan Wisdom, Jiaheng Home, and Boya Precision, each with a 20.02% increase [8] - The top decliners included Feilu Co., Qiangrui Technology, and Haichang New Materials, with declines of 16.73%, 11.93%, and 10.82% respectively [8]

Core Insights - The Jiangmen Underground Neutrino Observatory (JUNO) has successfully completed the infusion of 20,000 tons of liquid scintillator and has officially begun data collection, marking it as the first operational large-scale and high-precision neutrino-specific scientific facility in the world [1][3] - The initial data collected during the trial operation indicates that the key performance indicators of the JUNO detector have met or exceeded design expectations, enabling the facility to address a significant issue in particle physics: the ordering of neutrino masses [1][2] Group 1 - The JUNO detector is located 700 meters underground near Jiangmen, Guangdong, and can detect neutrinos produced by the Taishan and Yangjiang nuclear power plants, measuring their energy spectrum with unprecedented precision [2][3] - Compared to similar international experiments, JUNO's measurement of mass ordering is unaffected by terrestrial material effects and other unknown neutrino oscillation parameters, significantly improving the precision of three out of six neutrino oscillation parameters [2][3] Group 2 - The JUNO project was proposed by the Institute of High Energy Physics, Chinese Academy of Sciences in 2008, received strategic support in 2013, and began construction of the tunnel and underground laboratory in 2015 [3][7] - The laboratory construction was completed in December 2021, and the detector installation began, with the infusion of ultra-pure water and liquid scintillator starting in December 2024 [3][6] - The project team successfully infused over 60,000 tons of ultra-pure water within 45 days, maintaining a liquid level difference of centimeters and a flow deviation of no more than 0.5%, ensuring the safety and stability of the detector structure [3][6] Group 3 - The core detector of JUNO has an effective mass of 20,000 tons and is housed in a 44-meter deep underground pool, featuring a 41.1-meter diameter stainless steel mesh shell that supports various critical components [6][7] - The JUNO project is a major international collaboration involving nearly 700 researchers from 74 institutions across 17 countries and regions, with a design lifespan of 30 years and potential upgrades to become the world's most sensitive experiment for neutrinoless double beta decay [7] - The spokesperson for the JUNO collaboration highlighted that the completion of the detector infusion and the start of data collection represents a breakthrough, enabling fundamental questions about the nature of matter and the universe to be addressed [7]