Group 1: Climate Change Impact on Cultural Heritage - One-sixth of the world's cultural heritage is threatened by climate change, with extreme weather and ecological imbalance causing significant damage [1] - In Shanxi, 1,783 cultural relics were affected by unusual heavy rainfall in October 2021, including 61 sections of the World Heritage site Pingyao Ancient City, which suffered structural collapses [2][3] - Long-term climate changes can gradually damage cultural relics, with a 1°C increase in global average temperature leading to a 20%-25% reduction in wood strength and a 30% increase in stone weathering rates [3][4] Group 2: Challenges in Cultural Heritage Preservation - Approximately 10% of registered protected buildings in China have gradually disappeared since the 21st century, with about 2,000 heritage buildings lost each year [4] - The shift from passive restoration to proactive maintenance is necessary for cultural heritage protection, emphasizing the need for innovative technologies and risk awareness [5][6] - There is a shortage of professionals skilled in both technology and restoration theory, which hampers preventive protection efforts [7][8] Group 3: Resilience Protection Systems - A resilience protection system is needed for ancient buildings to adapt to external shocks and environmental changes [9][10] - This system should integrate monitoring and predictive analysis capabilities, enhancing both the resilience of cultural heritage and its surrounding environment [10][11] - Establishing a comprehensive lifecycle protection system is essential for the longevity and stability of ancient buildings, requiring collaboration across various sectors and the involvement of research institutions and universities [12]

Core Viewpoint - The development of aviation in Tibet has transformed from basic manual operations to advanced smart air traffic control systems, significantly enhancing safety and efficiency in high-altitude operations [1][3][4]. Infrastructure Development - The new air traffic control tower at Lhasa Gonggar International Airport is the tallest and largest high-altitude airport tower in China, equipped with cutting-edge technology for communication, navigation, monitoring, and meteorology [1]. - The airport network in Tibet has evolved to a "1 main and 7 branches" layout, facilitating economic development and cultural exchange [1]. Technological Advancements - The air traffic control capabilities in Tibet have progressed from manual observation to automated systems, allowing for real-time tracking and monitoring of aircraft, which enhances safety and operational efficiency [3]. - The introduction of automated monitoring systems and advanced communication technologies has enabled air traffic controllers to maintain comprehensive situational awareness [3]. Meteorological Improvements - Initially, weather data relied on manual observations, limiting operations to daytime flights; however, advancements in meteorological technology have led to automated data collection and real-time weather forecasting [4]. - The establishment of a modern meteorological system has eliminated the constraints of adverse weather on flight operations, allowing for increased flight frequency and the transition from limited operations to becoming a high-altitude hub [4].

Group 1 - The research team from the University of Leicester has developed an efficient method using acoustic technology to separate materials, enabling effective recovery of fuel cells and extraction of precious metals while preventing harmful chemicals from entering the environment, thus providing a new pathway for sustainable development in clean energy [1] - Fuel cells and electrolyzers are crucial components of hydrogen energy systems, widely used in transportation such as cars, trains, and buses, with catalyst-coated membranes (CCM) containing expensive platinum group metals and fluoropolymer membranes (PFAS) that are difficult to degrade and can contaminate drinking water if not handled properly [1] - Traditional recycling methods struggle to efficiently separate PFAS membranes from CCM due to their strong adhesion, limiting the circular use of fuel cells, prompting researchers to propose an innovative recovery strategy involving organic solvent soaking followed by water ultrasonic treatment to effectively detach PFAS membranes from precious metals [1] Group 2 - The research team has further developed a continuous layered process using a custom blade-type ultrasonic generator that creates tiny bubbles under high-frequency ultrasound, which can release precious catalysts from materials within seconds at room temperature, making the process energy-efficient and environmentally friendly [2] - This innovation not only enhances recovery efficiency but also lays the foundation for large-scale industrial applications, with the potential to be utilized in the hydrogen energy industry for sustainable resource management and environmentally friendly processing, contributing to the establishment of a truly green energy system [2]

Core Insights - The national medical insurance system in China is leveraging technology to enhance management and service delivery, with over 1.236 billion people using the medical insurance code for transactions [1][2] - The number of cross-province direct settlement visits for medical insurance has surged from 5.37 million in 2020 to 238 million in 2024, marking a 44-fold increase [1] - Cumulatively, the medical insurance fund has spent 12.13 trillion yuan since the start of the 14th Five-Year Plan, with an annual growth rate of 9.1% [2] Group 1: Technological Advancements - The establishment of a unified national medical insurance information platform is underway, aiming for standardized coding across the country [1] - The intelligent supervision system has recovered 330 million yuan in medical insurance funds through enhanced data analysis and monitoring of irregularities [1] - The "one person, one file" database for insured individuals is being developed to dynamically update insurance status and enhance health management [1] Group 2: Support for Pharmaceutical Innovation - Expenditure on innovative drugs has significantly increased, with 2024 spending projected to be 3.9 times that of 2020, reflecting an annual growth rate of 40% [2] - A total of 402 new drugs have been added to the medical insurance drug list since the beginning of the 14th Five-Year Plan [2] - The establishment of a commercial health insurance directory for innovative drugs has seen over 100 drugs submitted for inclusion, further supporting pharmaceutical innovation [2] Group 3: Industry Development - The medical insurance fund is actively supporting the development of the pharmaceutical industry and technological advancements, including artificial hearts and brain-machine interfaces [2] - Cloud storage and computing technologies are becoming more prevalent in the medical field, enhancing the efficiency of medical services [2] - The promotion of air medical transport applications is contributing to the growth of the low-altitude economy, providing practical service scenarios [2]

Group 1 - The core viewpoint of the article highlights the rapid growth and development of Deyang XWDA New Energy Co., Ltd., a subsidiary of XWDA Electronics, which has achieved a remarkable output value of 1.29 billion yuan, representing a year-on-year increase of 221% by the first half of 2025 [1][3] - Deyang XWDA's establishment in the Shifang Economic Development Zone in 2022 is part of a larger strategy to capitalize on the booming lithium-ion battery industry and the increasing demand for energy storage [1][3] - The company benefits from favorable conditions including national development trends, regional advantages in Sichuan, and strong government support, which collectively contribute to its rapid growth [3] Group 2 - A key production line being developed by Deyang XWDA in collaboration with leading energy storage integrators is expected to reshape the industry landscape by producing the largest energy storage products currently available [3] - This production line aims to set a benchmark for the next generation of energy storage products, primarily for applications in energy storage containers [3] - The company is currently in the process of testing this production line, with plans to complete validation within the year, laying the groundwork for future capacity release [3]

Group 1: Industry Overview - The new materials industry is becoming a key area for international high-tech competition, with significant support from local governments in Longyan City, Fujian Province [1][7] - Longyan City aims to build a trillion-level industrial cluster in the new materials and new energy sectors, focusing on core common technologies and innovation [1][7] Group 2: Company Developments - Fujian Jingxu Technology Co., Ltd. is set to complete a production line for high-frequency acoustic wave filters, with an investment of 1.68 billion yuan, filling a gap in the domestic market for gallium oxide piezoelectric film materials [1] - Fujian Qianglun New Materials Co., Ltd. has pioneered ultra-fine metal fiber technology, bridging the gap between metal manufacturing and textile materials, with applications in aerospace [2] Group 3: Government Initiatives - Longyan City has implemented targeted support policies for new materials and new energy enterprises, selecting companies based on their possession of "killer" technologies and market potential [2][3] - The Longyan City Science and Technology Bureau has identified 46 key technology enterprises in the new materials and new energy sectors, fostering "invisible champions" and "single champions" [3] Group 4: Research and Development - Longyan City has established multiple open industrial research institutes to enhance public R&D service capabilities, integrating resources from local universities and research institutions [4][5] - The Longyan New Materials and New Energy Industry Research Institute is conducting industry research to promote technology collaboration between academia and enterprises [3][4] Group 5: Market Growth and Investment - In 2023, Longyan City attracted 172 new projects in the new materials and new energy sectors, with a total investment of 65.7 billion yuan [7] - The city currently has 78 large-scale new materials and new energy enterprises, including 47 high-tech companies, indicating a robust growth trajectory in the sector [7]

据最新一期《天体物理学杂志快报》报道，美国国家航空航天局天文学家首次直接探测到著名恒星参宿 四的一颗伴星。这颗伴星以极近轨道绕行主星，或是造成参宿四6年周期性亮度变化的关键因素。该发 现不仅解开了困扰天文学界多年的参宿四"忽明忽暗"之谜，也刷新了对超巨星系统结构与演化的认知。 参宿四是猎户座中最亮的恒星之一，也是距离地球最近的红超巨星，半径约为太阳的700倍，其体积庞 大，肉眼可见。虽然它的年龄仅约1000万年，却因质量过大而已步入恒星生命的末期。 团队此次借助安装在夏威夷国际双子座天文台的北望远镜上的高分辨率成像仪"Alopeke"，成功探测到 了这颗恒星伴星的"真容"。Alopeke使用的散斑成像技术能有效消除地球大气扰动，从而实现极高分辨 率的观测。 团队发现，这颗伴星在光学波段比参宿四暗6个星等，质量约为太阳的1.5倍，可能是一颗尚未启动核心 氢聚变的A型或B型前主序星。它距离参宿四约为地日距离的4倍，轨道深嵌在主星的外层大气之中，预 计其未来1万年内可能会被主星吞噬。（记者张佳欣） 这次事件促使天文学家重新分析参宿四的历史观测数据。此前已有研究提出，参宿四的长期亮度变化可 能受到一颗伴星的影响，但由 ...

Group 1 - The core viewpoint emphasizes the role of public security in ensuring a new development pattern and high-quality economic growth during the "14th Five-Year Plan" period, contributing to the dual miracles of rapid economic development and long-term social stability in China [1] - During the "14th Five-Year Plan" period, public security agencies have effectively enhanced social governance efficiency and precision in service delivery, deepening the strategies of reforming and strengthening the police and promoting technology in policing [1] - China is recognized as one of the safest countries globally, with the lowest homicide rate, lowest criminal crime rate, and fewest gun-related incidents [1] Group 2 - A total of 156,000 cases of intellectual property infringement and the production and sale of counterfeit goods were investigated during the "14th Five-Year Plan" period [2] - The "Anxin" special operation was launched to strengthen criminal protection of commercial secrets in key sectors, with 576 cases of commercial secret infringement being investigated [2] - The Ministry of Public Security has issued opinions on legally combating intellectual property crimes to support high-quality development, emphasizing the need for higher standards in intellectual property protection [2]

Core Viewpoint - The "Industrial Development Plan for the Hengqin Guangdong-Macao Deep Cooperation Zone (2025-2029)" outlines key development directions and tasks for the cooperation zone, focusing on four new industries: technology research and high-end manufacturing, traditional Chinese medicine and Macao brand industries, cultural tourism and exhibition trade, and modern finance [1][2]. Group 1: Four New Industries - The plan emphasizes the establishment of a technology innovation platform in collaboration with Macao, including the construction of advanced technology application centers and support for academic-industry demonstration bases [3]. - It aims to create a world-class traditional Chinese medicine production base and innovation hub, promoting standardization and internationalization of traditional medicine [3]. - The plan sets goals for developing a high-level international leisure tourism island and a new international trade center, supporting large-scale technology exhibitions and accelerating the construction of a digital trade hub [3]. Group 2: Modern Finance Industry - The plan proposes measures to enrich the financial landscape of the cooperation zone, promote high-quality development of modern finance, and encourage cross-border financial innovation [4]. - It includes initiatives to attract various financial institutions, develop pension finance, and expand cross-border asset transfer services [4]. Group 3: Regional Collaborative Development - The plan outlines key tasks for industrial integration between Hengqin and Macao, supporting Macao's diversified economic development [6]. - It encourages the development of a unique cultural tourism brand and promotes the "group entry and exit" tourism model to enhance regional visitor resource complementarity [6]. - The plan also emphasizes the construction of a "Macao R&D + Hengqin transformation" model to support technology enterprises in both regions [6][7].

原标题：北京推出8项举措，最高奖励3000万元——（引题） "真心""真金"提升信软企业AI服务能力（主题） 科技日报记者 孙明源 近日，北京市经济和信息化局（以下简称"北京市经信局"）印发《北京市关于支持信息软件企业加 强人工智能应用服务能力行动方案（2025年）》（以下简称《行动方案》），旨在支持作为人工智能应 用主渠道、主服务商的信息软件企业，助推企业协同行业用户、大模型厂商等各方力量，加快大模型的 行业深度应用，全面提升人工智能服务实体经济能力。 《行动方案》提出8项举措，也被称为"软8条"，其中涉及多项资金奖励政策，最高可奖励3000万 元。 培育新增量新动能 作为"中国软件名城"，北京扮演着全国信息软件业创新引领者和行业先行者的角色。 根据北京市经信局公布的最新数据，今年上半年，北京工业和信息软件业合计实现增加值突破9000 亿元，占全市地区生产总值比重达到36.2%，创历史新高，对全市经济增长的贡献率达到61.6%。 北京市经信局信息化与软件服务处副处长陈雷介绍，"十五"以来，北京市紧抓国家信息化工程、消 费互联网规模应用、新型工业化持续深入带来的发展机遇，推动北京市信息软件业由信息化发展阶段、 ...