据美国缅因大学官网10月30日报道，经过两年研发与测试，该校科研团队研制出一种新 型微芯片传感器，能够耐受下一代核反应堆堆芯的强辐射与极端高温环境。 目前，核电约占美国总发电量的20%，其安全运行离不开各类传感器实时监测。传感器 负责采集温度、反应堆功率、中子通量及管壁应变等重要参数。 新型传感器系统的核心是一种基于纳米技术的微芯片，不仅能在反应堆最严苛的环境中 稳定工作，还能实时传输运行数据，有助于工程师更快发现故障、降低维护成本。 随着新一代高温反应堆（包括微反应堆技术）的研发推进，同等核燃料可产出更多能 量，因为更高温度能带来更优的热效率。然而，现有商用传感器难以承受这类反应堆500℃ —1000℃的工作高温。此项技术突破正好填补了这一空白。 除了耐高温，研究团队还将传感器置于强核辐射环境中进行测试。测试期间，传感器持 续稳定运行，未出现明显性能衰减。 目前，团队正致力于提升传感器的耐辐射强度，并计划开展更长时间的测试。未来还将 开发无需电池、完全依靠无线信号供电与传输的无线传感技术，并模拟反应堆在更高辐射水 平下长期运行的真实场景。 【责任编辑：王少晨 】 研究团队表示，这是首款能在800℃高温反应堆 ...

Core Insights - The article highlights the rapid advancements in drone technology in China during the "14th Five-Year Plan" period, showcasing its integration into various industries and the significant improvements in performance and applications [1][2][4]. Group 1: Drone Technology Advancements - Drones have evolved to perform inspections efficiently, with capabilities to detect even minor cracks in structures like the Aizhai Bridge, demonstrating their adaptability to harsh weather conditions [1]. - The integration of AI, 5G, and new energy technologies has accelerated the iteration of drone models, leading to a product system that is low-cost, reliable, high-performance, and safe [2]. - High-energy lithium-ion batteries have significantly improved drone performance, enhancing flight duration by 20% to 40% and enabling stable operation in extreme temperatures [2]. Group 2: Autonomous Capabilities - Drones are transitioning from passive executors to autonomous decision-makers, capable of planning flight routes and avoiding obstacles independently [3]. - The development of miniaturized gas sensing modules has equipped drones with the ability to detect environmental changes, such as carbon monoxide levels, enhancing their operational intelligence [3]. Group 3: Industry Integration - Drones are transforming traditional industries by providing innovative solutions, such as autonomous exploration in hazardous mining environments, which improves safety and efficiency [4]. - In logistics, drones are effectively handling an average of 20,000 packages daily in Shenzhen, indicating technological maturity and the viability of the business model [5]. Group 4: Economic Impact - The growth of the drone industry is contributing to the development of China's low-altitude economy, with projections indicating over 2.726 million registered drones by mid-2025, a net increase of 513,000 from the previous year [5].

Group 1 - The 15th National Games torch relay took place simultaneously in Hong Kong, Macau, Guangzhou, and Shenzhen, marking the first cross-border torch relay in the history of the Games [1] - The event featured the world's first humanoid robot, "Kua Fu," which independently completed the torch relay without technical personnel, showcasing advancements in robotics [1] - "Kua Fu," developed by Leju Intelligent (Shenzhen) Co., Ltd., utilized a complex network environment and cloud-based route judgment to perform the relay [1] Group 2 - Huawei provided multiple 5G-A solutions to enhance network quality for operators, including dual-frequency integration and new antenna materials for improved signal coverage [2] - The 5G-A technology significantly improves capacity, speed, latency, and data transmission stability, facilitating the interaction quality of humanoid robots [2] - The event highlighted the integration of technology and sports, with the use of intelligent robots, autonomous vehicles, and drones, emphasizing the industrial advantages of the Guangdong-Hong Kong-Macau Greater Bay Area as an international technology innovation center [2]

对此，安世中国11月1日发表客户公告函表示强烈反对，称荷兰安世半导体的相关言论恶意抹黑安 世中国管理层，混淆视听。安世中国不存在违约行为，恰恰相反，荷兰安世半导体目前欠付东莞封装测 试工厂的货款高达10亿元。 【正听】 近日，荷兰安世半导体宣布以安世中国管理层未能按约付款为由，自10月26日起停止向位于东莞的 封装测试工厂供应晶圆。 对此，英国《卫报》和路透社在报道中表示，荷兰安世半导体此举将"威胁全球汽车产业""导致芯 片价格上涨"；"欧洲新闻"（Euro news）网站认为"这增加了欧洲大型汽车制造商面临的供应中断风 险"；德新社则担忧荷兰安世半导体的"供货问题可能进一步加剧"，并对德国汽车行业造成严重影响。 中国不会吞下中资企业遭到外国政府无端干预的苦果，有权、也有能力采取相应的反制措施。同 时，正如商务部发言人在就安世半导体相关问题答记者问时所言，中国作为负责任的大国，充分考虑国 内国际产供链安全稳定，欢迎遇到实际困难的企业及时与相关主管部门联系。我们将综合考虑企业实际 情况，对符合条件的出口予以豁免。 一边是制造危机、无视危机且持续升级；另一边则是充分考虑国内国际产供链的安全稳定，负责任 地予以应对 ...

当前，人工智能、具身智能、工业互联网等技术快速发展，为物联网带来了广阔的发展空间。据介 绍，我国目前拥有物联网相关企业近2006万家，移动物联网连接数达到了28.8亿户，国家标准和行业标 准共计419项，物联网核心产业规模突破2.4万亿元。工业和信息化部副部长单忠德表示，我国在公共服 务、智慧零售、智慧家居、智慧工业等领域打造了一批亿级连接场景和应用业态，产业链协同发展格局 初步形成。 作为中国物联网的"发轫地"和"示范地"，无锡自2009年获批建设国家传感网创新示范区以来，坚持 创新驱动、应用牵引、生态培育，探索出了独具特色的"无锡路径"。如今，物博会已成为无锡的产业名 片。（柳鑫 记者夏天一） 10月31日至11月2日，2025世界物联网博览会（以下简称"物博会"）在江苏省无锡市举办。本届物 博会以"万物智联 无尽前沿"为主题，紧扣"人工智能与物联网双向赋能"主线，重点突出物联网的"全面 感知""泛在连接"两大核心能力，集中展示传感器向智能化、微型化、高端化的发展趋势。 ...

Core Viewpoint - The Shenzhou 20 astronaut crew successfully completed China's 7th space rendezvous with the Shenzhou 21 crew, marking a significant milestone in China's space exploration efforts. The astronauts will live together in the space station for approximately five days to complete various tasks. Group 1: Challenges of Nighttime Search - Nighttime search operations present extreme challenges due to the lack of visual references in the vast Gobi Desert, complex terrain, and equipment performance degradation in low-temperature environments [2] - The Jiuquan Satellite Launch Center has conducted multiple rounds of specialized nighttime training to prepare for these challenges, focusing on aerial search flight and infrared thermal imaging operations [2] Group 2: Rapid Location of Return Capsule - The aerial team utilizes optical pods with infrared thermal imaging capabilities to accurately locate the return capsule, even when it is difficult to see [3] - Upgrades to the nighttime lighting system for drones have been implemented to provide extensive illumination for rescue teams, optimizing lighting angles to minimize visual interference [3] Group 3: Astronauts' Cold Protection Post-Landing - Medical personnel have prepared cold protection supplies, including sleeping bags and blankets, for the astronauts, ensuring they receive immediate care in a warm environment after landing [3][4] - The rescue team has enhanced training for cold weather operations and optimized rescue processes to ensure effective medical support and thermal protection for astronauts post-landing [4]

Core Insights - The 2025 World VR Industry Conference opened in Nanchang, Jiangxi Province, marking the seventh time the province has hosted this event, which has led to significant industry growth and collaboration [1][2] - Jiangxi's VR industry has expanded dramatically, with revenue reaching 110 billion yuan in 2024, a 26-fold increase from 4.2 billion yuan in 2018 [1] - The conference facilitated the signing of 14 projects with a total investment of 3.87 billion yuan, showcasing Jiangxi's ability to attract major companies like Huawei and Alibaba [2][3] Industry Development - The VR/AR Industry Expo held concurrently with the conference featured over 100 companies showcasing hundreds of VR/AR solutions across more than 20,000 square meters [2] - A notable project, "Millennium Sequence of Tengwang Pavilion," utilizes VR technology to enhance tourism experiences, demonstrating the practical application of VR in the tourism sector [2] - The National Virtual Reality Innovation Center in Nanchang has developed key technologies, including an electronic zoom lens for VR glasses, enhancing user experience for those with vision impairments [4][5] Ecosystem and Collaboration - Jiangxi has established a comprehensive ecosystem in the VR sector, integrating hardware manufacturing, content creation, and application scenarios [6] - The province has implemented a multi-level policy support system for VR industry development, including the launch of 76 application demonstration projects [6] - The local government is focusing on attracting investment in emerging areas of the VR industry, particularly in VR and AI integration [7]

在日前于湖南株洲举行的第四届北斗规模应用国际峰会上，由国防科技大学北斗团队（以下简 称"北斗团队"）研发的新一代北斗民用短报文产品成为与会代表关注的焦点。在北斗团队的努力下，北 斗卫星无线电测定业务（RDSS）短报文技术不断发展，相关产品从最初大体积、高功耗的"大块头"， 进化为可以被植入手机的"小不点"。 过去30年，为锻造北斗导航的"神经系统"——信号收发与测控载荷，这支团队突破了星载抗干扰等核心 技术，从3人小组发展为300人的大团队，参与北斗一号、二号、三号系统建设的全过程。 敢为人先，攻克关键核心技术 1994年1月，北斗一号工程正式启动。不久后，国防科技大学电子科学学院应邀组织科研人员前往北京 调研参观北斗一号工程实施情况。不过，直到参观结束，讲解员也没有讲到北斗一号工程的关键核心技 术——快捕精跟。 欧钢、雍少为等3名国防科技大学电子科学学院在读博士生忍不住将讲解员拉到一边问道："快捕精跟技 术，你们是怎么突破的？"讲解员直摇头，表示"没听说"。这3个人的眼睛却亮了。"这个制约北斗工程 的难题，我们一定要拿下！"他们说。 快捕精跟，即要求在极短时间内精准捕获并稳定跟踪卫星信号的技术，是北斗实现导 ...

Core Insights - The 12th National Conference on Rare Earth Luminescent Materials was held in Changsha, Hunan, attracting over 230 participants from institutions including National University of Singapore, University of Technology Sydney, and Lomonosov Moscow State University, covering research institutes, universities, production enterprises, and supporting organizations [1][2] Group 1: Research and Development - Rare earth luminescent materials are a key research direction in rare earth science, synthetic chemistry, and materials science, representing a "high-end" segment of the rare earth industry value chain [1] - Recent advancements in basic research have allowed China to transition from "catching up" to "keeping pace" in the field of rare earth luminescent materials [1] - Breakthroughs in rare earth nanocrystal luminescence control technology have addressed the challenges of uniformity and luminescence efficiency, with results featured in top international journals [1] Group 2: Applications and Innovations - High-efficiency rare earth luminescent display materials have been successfully applied in domestic Mini/Micro LED screens, providing China with independent core technology in the high-end display sector [1] - The conference discussed nine major topics, including basic research, technological innovation, and industrial applications, focusing on areas such as lighting and display materials, near-infrared luminescent materials, and biomedical applications [1] Group 3: Future Directions - There is a call for continued exploration of the performance stability of rare earth luminescent materials in extreme environments to support national needs in deep space exploration and quantum communication [2] - Emphasis on interdisciplinary innovation is encouraged to integrate rare earth luminescence with artificial intelligence and biomedical fields, expanding the material's value in new scenarios [2] - The Rare Earth Luminescent Materials Professional Committee plans to focus on high-end application fields, enhance collaborative mechanisms between industry and academia, and participate in global technology standard formulation during the 14th Five-Year Plan period [2]

Core Insights - Gansu's electricity spot market has been operational for one year, significantly impacting power supply security, renewable energy consumption, and resource optimization, providing a replicable solution for high renewable energy scenarios and supporting the national unified electricity market construction [1][2]. Group 1: Market Overview - The electricity spot market operates on a trading mechanism based on medium- and long-term market transactions, focusing on day-ahead, intraday, and real-time electricity trading, and is a crucial part of the national unified electricity market [2][3]. - As of August 2023, Gansu has 563 generating entities with a total installed capacity of 74 million kilowatts participating in the spot market, and 454 user-side participants with an average monthly electricity consumption of nearly 5 billion kilowatt-hours, accounting for 60% of market-based electricity consumption [2]. Group 2: Market Characteristics - The Gansu electricity spot market has five key characteristics: improved market structure, stable and efficient operation, significant supply and consumption results, activated market participant vitality, and continuous optimization demonstrating its exemplary value [3]. - Gansu has the longest continuous settlement operation time in the national electricity spot market, accumulating rich experience in market mechanisms, rules, technical solutions, operational parameters, and risk control indicators since the trial operation began in May 2021 [3]. Group 3: Renewable Energy Integration - Gansu's renewable energy installed capacity exceeds 65% of the total grid capacity, and the spot market effectively enhances renewable energy consumption, promoting a green and low-carbon energy transition [4]. - During peak solar generation hours, coal-fired power plants reduce their output to 33% of rated capacity to accommodate renewable energy, while user load curves have adapted to better fit renewable generation characteristics, leading to lower electricity prices for users [4]. Group 4: Market Mechanism Innovation - Gansu is a pioneer in implementing a "quote and quantity" model for renewable energy, allowing renewable energy companies to participate in the spot market, transitioning from a policy-driven to a market-driven approach [5]. - Since 2021, 325 renewable energy companies in Gansu have completed the "quote and quantity" functionality, with 680 billion kilowatt-hours of self-reported electricity in 2024, representing 84.4% of total renewable generation, and an accuracy rate of 92.3%, an increase of 8.7 percentage points from 2023 [5]. Group 5: Future Developments - Gansu plans to enhance market operation monitoring, improve operational rule systems, and increase compliance levels to ensure the continued optimization and efficient operation of the electricity spot market [6]. - The province aims to provide replicable provincial market construction solutions to contribute to the national unified electricity market system [6].