Core Insights - The Chinese Academy of Sciences and the Chinese Academy of Engineering announced the results of the 2025 academician elections, electing 73 academicians from the former and 71 from the latter, highlighting significant contributions from Suzhou experts [1][2] Group 1: New Academicians - Four experts from Suzhou were elected as academicians, including Zhu Lan and Qian Linfang for the Chinese Academy of Sciences, and Wang Jianwei and Sun Baode for the Chinese Academy of Engineering [1] - Zhu Lan, a prominent figure in obstetrics and gynecology, has made significant contributions to clinical, teaching, and research work, establishing a strong international influence [1] - Qian Linfang, an expert in artillery weapon systems, has played a crucial role in the development of China's artillery technology and modernization of national defense equipment [1] Group 2: Contributions of Suzhou Academicians - Wang Jianwei, director of the Chinese Center for Disease Control and Prevention, has led over 10 national-level major research projects focusing on the pathogenic mechanisms and prevention of respiratory viral infections [2] - Sun Baode, a professor at Shanghai Jiao Tong University, has conducted extensive research in metal materials and solidification technology, leading over 50 major projects with applications in aerospace and high-voltage transmission [2] Group 3: Suzhou's Commitment to Science and Talent - Suzhou is recognized as a "city of academicians," actively promoting initiatives to attract full-time academicians, including the establishment of "Suzhou Scientist Day" and various funding measures [3] - The city has implemented policies offering up to 30 million yuan in project funding and 3 million yuan in personal rewards to attract high-level scientific talent [3] - Suzhou aims to provide the highest recognition and support for talents, reinforcing its commitment to becoming a hub for scientific innovation and development [3]

Core Viewpoint - A research team from the University of Toronto has developed a new composite material that maintains lightweight and high strength characteristics at high temperatures (up to 500°C), showing potential applications in the aerospace industry [1]. Group 1: Material Characteristics - The new material utilizes a titanium alloy mesh structure as a "reinforcement skeleton" and is filled with an aluminum-silicon-magnesium alloy as a "cement matrix" through micro-casting technology, incorporating nano-scale precipitated particles for enhanced performance [1]. - Compared to traditional aluminum alloys, which soften at high temperatures (with a strength of only about 5 MPa at 500°C), the new material exhibits impressive performance, maintaining a strength of 300-400 MPa at 500°C, comparable to mid-grade steel, while being two-thirds lighter [1]. - The yield strength of the new material reaches 700 MPa at room temperature, indicating its robustness under stress [1]. Group 2: Technological Innovation - The research team employed computer simulations to discover that the new material maintains its strength at high temperatures through a unique deformation mechanism known as "enhanced twinning" [1]. - This breakthrough highlights the innovative potential of additive manufacturing technology, paving the way for the development of lighter, stronger, and more energy-efficient transportation tools [1].

Core Viewpoint - The research team from the Shenyang National Laboratory for Materials Science has developed a "flash annealing" process that can achieve heating and cooling rates of up to 1000 degrees Celsius per second, enabling the production of wafer-level high-performance energy storage films, which opens new pathways for the manufacturing of next-generation high-performance energy storage capacitors [1][2]. Group 1 - The "flash annealing" process allows researchers to fabricate a type of film called lead zirconate on silicon wafers in just one second, freezing the material's special structure at room temperature and forming nano-microdomains smaller than 3 nanometers, which are crucial for inducing relaxor ferroelectric behavior and achieving high-efficiency energy storage [2]. - The process enhances the film's texture, making it denser and more uniform, while effectively locking in volatile lead elements, significantly reducing material defects and leakage current [2]. - Capacitors made using this technology demonstrate excellent environmental adaptability, with minimal degradation in energy density and efficiency (less than 3%) after exposure to extreme temperatures ranging from -196 degrees Celsius to 400 degrees Celsius, indicating stable and reliable performance in various harsh environments [2]. Group 2 - Researchers have successfully produced uniform high-performance films on 2-inch silicon wafers, providing an industrially viable solution for chip-level integrated energy storage [2].

央视网消息：目前，第二十七届中国国际高新技术成果交易会正在举办，本次高交会上，具身智能机器人成为关注的热点。在现场，当灵巧手 遇上手语大模型，机器人手语交流员就"上岗"了。 高校科研成果加速创新 在中山大学展台，记者看到了这套"心脏性猝死综合防治人工智能可穿戴预警设备"，它不仅解决了传统设备穿戴不舒适、信号噪声大且弱等短 板，还可以通过深度学习算法，精准识别异常心电特征，预测猝死风险，为心血管疾病早期干预提供依据。 和记者互动的就是搭载了我国首个手语具身智能的手语交互系统的具身智能机器人，通过它搭载的具身智能模型，可以让普通的具备灵巧手功 能的机器人，拥有手语交互能力。 哈尔滨工业大学（深圳校区）计算机应用研究中心吕俊增介绍，手语库在国际上没有公开的数据集，他们通过手语合成系统，手工录入5000多 条手语到动作之间的交互。 作为科研项目，团队从2008年就开始设计这套手语库。随着具身智能的发展，他们将这套手语库同机器人灵巧手相结合，已经可以适配多款不 同自由度的机器人灵巧手。 此外，在本届高交会期间，超百所高校、科研院所也携前沿科研成果集中亮相。 这款彩色材料叫零功耗智能控温薄膜，是一种可以实现"冬暖夏凉"的 ...

Core Viewpoint - Researchers have developed a "flash annealing" process that can achieve heating and cooling rates of up to 1000 degrees Celsius per second, successfully fabricating wafer-level high-performance energy storage films, paving the way for the next generation of high-performance energy storage capacitors [1][2]. Group 1: Technology Development - The "flash annealing" process allows for the preparation of a lead zirconate relaxor ferroelectric film on silicon wafers in just one second [2]. - This technology freezes the special structure of materials at high temperatures to room temperature, forming nano-microdomains less than 3 nanometers in size, which are crucial for inducing relaxor ferroelectric behavior and achieving high-efficiency energy storage [2]. Group 2: Performance and Applications - The films produced using this process exhibit excellent environmental adaptability, showing minimal degradation (less than 3%) in energy density and efficiency after exposure to extreme temperatures ranging from -196 degrees Celsius to 400 degrees Celsius [2]. - The capacitors can reliably operate in extreme conditions, such as in cold outer space or hot underground oil and gas exploration wells [2]. Group 3: Industrial Potential - Researchers have successfully fabricated uniform high-performance films on 2-inch silicon wafers, providing a solution with industrialization potential for chip-level integrated energy storage [2].

Core Insights - The article discusses advancements in dielectric energy storage capacitors, highlighting their applications in high-power electronic devices such as pulse lasers and new energy vehicles due to their high power density, ultra-fast charge and discharge rates, and long cycle life [1] Industry Overview - Dielectric energy storage capacitors face challenges in enhancing temperature stability while maintaining high energy density and efficiency [1] - Current mainstream strategies to improve performance include multiphase composites, chemical doping, and defect engineering to induce relaxor ferroelectric or relaxor antiferroelectric characteristics [1] Technological Innovation - A research team from the Shenyang National Laboratory for Materials Science at the Chinese Academy of Sciences has proposed a novel approach using ultra-fast crystallization to "lock" high-temperature nano ferroelectric/antiferroelectric domains [1] - The team developed a "flash annealing" process with a heating rate of 1000 degrees Celsius per second, successfully crystallizing lead zirconate relaxor antiferroelectric films in just one second [1] Performance Outcomes - The resulting films exhibit excellent energy storage performance and outstanding thermal stability [1] - The findings were published in the journal Science Advances on November 15, 2025, under the title "Flash annealing constructs wafer-scale relaxor antiferroelectric films to enhance energy storage performance" [1]

Core Viewpoint - The meeting between Shanghai's Mayor Gong Zheng and 3M's CEO Bill Brown emphasizes the importance of collaboration in advancing Shanghai's development as a modern international metropolis, focusing on sustainable and innovative growth strategies [1][2]. Group 1: Shanghai's Development Strategy - Shanghai is focusing on building "five centers" to enhance its global influence as a socialist modern city [1] - The city aims to foster three leading industries: integrated circuits, biomedicine, and artificial intelligence, while upgrading traditional industries and developing key industrial clusters [1] - There is a strong emphasis on creating a modern industrial system centered around advanced manufacturing [1] Group 2: 3M's Commitment and Strategy - 3M views the Chinese market as crucial for its growth and has developed a new strategy for sustainable development in China [1] - The company plans to increase investment and innovation efforts in Shanghai, particularly in green and low-carbon solutions [1] - 3M expresses confidence in Shanghai's development and aims to better meet local customer needs through its initiatives [1][2]

Core Insights - The University of Chicago's Pritzker School of Molecular Engineering has developed a self-driven experimental system that autonomously "grows" materials, completing the entire synthesis and optimization process without continuous human intervention [1] Group 1: Technology and Innovation - The system integrates robotic automation with machine learning algorithms, allowing it to autonomously determine the next experimental steps [1] - It operates in a fully closed-loop manner, encompassing experimental execution, performance measurement, and result analysis [1] Group 2: Applications and Future Prospects - This innovative approach is expected to have broad applications in the synthesis of hard materials and may eventually extend to the fabrication of complex quantum materials [1] - The development signifies the emergence of a new manufacturing paradigm [1]

Core Insights - The research team at Xi'an University of Architecture and Technology has made significant advancements in flexible electronic materials, specifically in the development of a new double perovskite material system suitable for wearable radiation monitoring [1] Group 1: Research and Development - The team successfully integrated artificial intelligence with quantum mechanics calculations to design a new type of double perovskite material [1] - The new material demonstrates excellent radiation sensitivity and environmental stability while overcoming the rigidity limitations of traditional perovskite materials [1] Group 2: Applications and Future Directions - The research provides a new pathway for the development of high-performance flexible electronic devices and radiation monitoring applications [1] - Future exploration will focus on the application of smart materials in medical and sports fields, aiming to enhance the integration of technology into everyday life [1]

Group 1 - The research and development of topological materials are driven by innovative thinking and rigorous empirical methods, emphasizing the importance of collaboration between theoretical research, material preparation, and experimental detection [1][2][3] - The theoretical prediction of Weyl semimetals by the Chinese Academy of Sciences in 2014 laid the groundwork for subsequent research, highlighting the critical challenge of high-quality material preparation for accurate experimental analysis [1][2] - The establishment of advanced experimental platforms, such as the Shanghai Synchrotron "Dream Line," has significantly enhanced the ability to analyze the properties of topological materials [1][3] Group 2 - The focus has shifted towards the promising field of topological quantum computing, particularly in developing topological qubits based on Majorana zero modes, with strong evidence found in iron-based superconductors [2][3] - The integration of multiple disciplines, including materials science and computer science, is becoming increasingly important in the research of topological quantum bits, facilitating advancements in purity, stability, and quantum control algorithms [2][3] - The collaborative approach in scientific research is emphasized, where data from experiments feed back into theoretical calculations, guiding further experimental and material preparation efforts [3] Group 3 - The ongoing development of topological materials and quantum computing aims to enhance China's international standing in the field and contribute to the advancement of related sectors [3] - Breakthroughs in the research of topological qubits are expected to usher in a new phase of quantum computing, with each scientific advancement paving the way for future developments [3]