上海交通大学人工智能与微结构实验室李金金教授和黄富强教授团队研发出全新 AI 材料设计模型 CGformer，成功突破传统晶体图神经网络局限。 人工智能正深刻重塑材料科学研发范式，在加速新材料发现与性能优化中展现出突破性价值。通过高通量计算与机器学习的深度融合，传统「试错法」存 在的实验周期长、资源消耗大等痛点被有效破解，材料探索进入到「计算驱动-实验验证」的高效迭代阶段。然而随着人类技术和生活方式的革新，新能 源、航空航天等领域对新材料的性能需求日益严苛，传统机器学习方法的局限性逐渐凸显，尤其是在高熵材料研发领域。 所谓「高熵」材料，是一类由多主元元素混合制备的新型材料。高熵材料通过多主元协同作用显著提升原子排列的构型熵（即无序性），从而赋予其相较 传统材料更优异的力学、耐高温、耐腐蚀等综合性能，在能源存储、航空航天、极端环境装备等领域具有重要的应用潜力。 此前方法如 Crystal graph convolutional neural networks（CGCNN）、Atomistic line graph neural network（ALIGNN） 等人工智能模型均存在架构上的缺 陷：受限于局部信息交 ...

Core Points - The establishment of 19 national key laboratories in Hong Kong and Macau marks a significant milestone in the region's technological innovation development, reflecting the national government's strong support and recognition of the research capabilities and potential of Hong Kong and Macau [1][2] - The laboratories cover various strategic fields such as aerospace, biomedicine, quantum information, materials science, and electronic engineering, showcasing Hong Kong's robust research strength and the achievements of Macau in scientific research and talent cultivation [2] - The integration of Hong Kong and Macau into the national technological innovation system is seen as a mutual benefit, aligning with national strategic needs while enhancing local development opportunities [3] Group 1 - The 19 laboratories include 15 from top global universities in Hong Kong, emphasizing their world-class level in fundamental research and technological innovation [2] - The laboratories aim to align with national technological deployments, opening new avenues for the development of science and technology in Hong Kong and Macau, and providing a broad platform for young talent [1][2] - The unique advantages of Hong Kong and Macau, such as an open academic environment and international research connections, will facilitate collaboration with top global universities and research institutions [2] Group 2 - The current global technological revolution and industrial transformation present an opportunity for Hong Kong and Macau to leverage their strengths in scientific innovation to contribute to national development [3] - The proactive integration into the national technological innovation system is essential for sustaining the momentum and vitality of scientific development in Hong Kong and Macau [3] - The collaboration with mainland China is expected to enhance the quality of contributions from Hong Kong and Macau in the construction of the Guangdong-Hong Kong-Macau Greater Bay Area [3]

Core Insights - A research team led by Rice University has developed a new type of metamaterial that combines flexibility and high strength, capable of rapidly changing its size and shape through remote control, marking a significant breakthrough in the field of implantable and ingestible medical devices [1][2]. Group 1: Metamaterial Characteristics - The newly designed metamaterial exhibits exceptional mechanical strength, able to withstand compression loads exceeding ten times its own weight, while maintaining stability under extreme temperature changes and harsh chemical environments [1]. - This metamaterial incorporates specific geometric features such as trapezoidal support segments and reinforcing beams, allowing it to exist in multiple stable states and lock into new shapes after external driving forces are removed [1]. Group 2: Manufacturing and Functionality - The metamaterial is manufactured using 3D printing, creating interconnected microstructural units that can rapidly switch between "open" and "closed" states without the need for continuous energy supply to maintain the new shape [1][2]. - By combining multiple basic units like building blocks, the team has constructed complex three-dimensional structures that can deform as a whole and exhibit peristaltic motion under external magnetic field stimulation [2]. Group 3: Medical Applications - This remotely controllable metamaterial has the potential to enable precise positioning, targeted drug delivery, or the application of controlled mechanical stimuli at specific locations within the body [2]. - The research team is collaborating with surgeons to design a wireless fluid control system to address significant unmet medical needs in current clinical practice [2].

Core Insights - The Meet the TR35 Summit 2025, part of the 2025 Pujiang Innovation Forum, focuses on showcasing the innovative capabilities of young tech talents in the Asia-Pacific region, emphasizing a theme of "Coexistence, Symbiosis, and Co-creation" [1] - The event attracted over 70 representatives from around the globe, including young innovators, scientists, industry leaders, and investors, to discuss the future directions of cutting-edge technology [1] Group 1: Event Overview - The TR35 selection process is rigorous and internationally recognized, aimed at inspiring collective action to address global challenges through the achievements of young innovators [3] - The event featured discussions on balancing differentiated development with international cooperation, the synergy between basic research and industrial ecology, and the integration of green technologies across disciplines [3][4] Group 2: Young Innovators - The 2025 "35 Under 35" Asia-Pacific list was announced, highlighting 35 young innovators across fields such as artificial intelligence, life sciences, materials science, and energy technology, selected for their early achievements and potential to drive social progress [4] - Each selected innovator presented their research work, showcasing breakthroughs in AI, materials science, and sustainable energy [5] Group 3: Future Initiatives - The TR35 International Youth Talent Innovation Center in Shanghai will host regular community activities to support the innovation and entrepreneurship of the selected TR35 members [5]

Investment Rating - The report gives a "Strong Buy" rating for the company [6][7]. Core Insights - The company leverages quantum physics, artificial intelligence, and automation to drive drug and material research, establishing a data-driven technological barrier and gaining recognition from multinational pharmaceutical companies [1][6]. - The company has shown significant revenue growth, with a projected revenue of 2.66 billion RMB in 2024, a 53% year-on-year increase, and a remarkable 404% growth in the first half of 2025 [6][20]. - The company has secured a pipeline cooperation order worth 5.99 billion USD with DoveTree, indicating strong commercial potential [6][20]. Summary by Sections Company Overview - The company was founded in 2015, focusing on drug discovery and material design using quantum physics and AI technologies [11][12]. - It has established long-term strategic partnerships with major pharmaceutical companies, including Pfizer [12][18]. Industry Development - The AI for Science sector is expected to grow significantly, with applications across various high-tech fields, including drug discovery and materials science [25][28]. - The global AI solutions market is projected to grow from 139.5 billion USD in 2022 to 1,414.2 billion USD by 2030, with a CAGR of 33.5% [31][32]. Main Business Analysis - The company’s core business includes AI-driven drug discovery and intelligent automation solutions, with a focus on small molecules and new materials [19][20]. - The revenue from drug discovery solutions is expected to grow significantly, with a 615% increase in the first half of 2025 compared to the previous year [6][20]. Financial Forecast - The company anticipates revenues of 7.86 billion RMB in 2025, 9.75 billion RMB in 2026, and 14.07 billion RMB in 2027, with adjusted net profits gradually improving [6][8].

Summary of the Conference Call for Dow's Technology Company and Industry Overview - **Company**: Dow's Technology - **Industry**: AI and Materials Science, specifically focusing on brain-machine interface technology and advanced materials for robotics and sensors [2][3] Core Points and Arguments - **Investment in Long Brain Technology**: Dow's Technology invested $30 million in Long Brain Technology, a leader in non-invasive brain-machine interface technology, founded by Dr. Han Bicheng from Harvard University [4] - **Strategic Goals**: The investment aims to enhance product development efficiency and iteration speed through AI capabilities, aligning with Dow's strategy to become a platform company integrating AI with materials [4] - **Role of New Peison**: New Peison is crucial in Dow's AI strategy, focusing on discovering new materials and enhancing existing ones, particularly in humanoid and special robots, and sensor materials [5] - **AI Chip Development**: New Peison specializes in computing chips, addressing complex AI problems that traditional methods struggle with, and has received recognition from experts in the field [6] - **Artificial Neural Networks**: These networks excel in solving complex problems that cannot be described by equations, such as language models and image recognition, primarily relying on GPU technology [7] Breakthroughs and Innovations - **Advancements in Computing**: New Peison achieved significant breakthroughs in addressing the "curse of dimensionality," improving speed and reducing power consumption in molecular dynamics and density functional theory calculations [8] - **APU Chip Applications**: The APU chip simulates the Schrödinger equation, applicable in various fields of materials science, including military, chemical, lithium battery, photovoltaic, semiconductor, and cosmetics [9][10] - **Future Development Plans**: New Peison plans to expand its technology applications to larger-scale problems, such as weather simulation and vehicle aerodynamics, by developing the EPU chip for high-speed, low-power calculations [11] Additional Important Insights - **Successful Transition**: Dow's Technology transitioned from a focus on ceramic ink materials to the renewable energy sector in 2018, leveraging AI opportunities for larger-scale development [12] - **Collaborative Strategy**: The collaboration with Long Brain Technology and other companies is part of a unified strategy of "AI + materials + applications," aiming for breakthroughs in new material development [5]

Group 1 - The article discusses the characteristics and requirements of 5G communication technology, emphasizing the need for high-frequency electromagnetic waves to meet the increasing data transmission demands [4][5][6]. - It highlights the Shannon theorem, which relates signal transmission capacity to bandwidth and signal-to-noise ratio, indicating that higher frequencies can enhance data transmission rates [5][6]. - The article outlines the specific material requirements for circuit substrates used in high-frequency communication, including low dielectric constant and low dielectric loss to minimize signal attenuation [7][8][10]. Group 2 - The preparation and performance study of fluorinated thermosetting polyphenylene ether (PPO) is presented, focusing on the effects of physical and chemical modifications on its dielectric properties [11][12][14]. - The article details the synthesis methods for modified PPO, including physical blending and chemical modification, and their impact on the material's thermal and dielectric performance [12][13][14]. - It discusses the dielectric constant and loss of various modified PPO samples, indicating that the introduction of fluorinated groups can enhance dielectric performance [22][38]. Group 3 - The article examines the preparation and performance of hydrocarbon-based thermosetting polyphenylene ether, detailing the structural characterization and curing studies [25][30][31]. - It presents the thermal properties of different hydrocarbon-modified PPOs, noting the influence of curing conditions on their thermal stability and mechanical properties [31][35]. - The dielectric performance of hydrocarbon-modified PPOs is analyzed, showing variations in dielectric constant and loss based on the type of hydrocarbon modification [37][38]. Group 4 - The article explores the application of modified boron nitride/thermosetting polyphenylene ether composites in circuit boards, emphasizing their thermal and dielectric properties [40][58]. - It discusses the impact of filler content on the thermal conductivity and mechanical strength of the composites, indicating that optimal filler levels can enhance performance [54][63]. - The study highlights the microstructural characteristics of the composites, demonstrating effective dispersion of boron nitride within the polymer matrix [61][62].

Core Findings - A significant discovery in the field of cooling materials has been made by researchers from the Institute of Metal Research, Chinese Academy of Sciences, who identified a new cooling material called potassium hexafluorophosphate [1] - This material is the only solid-state phase change cooling material that can operate effectively across the entire temperature range from room temperature to near absolute zero [1] Research Details - The researchers observed a "full temperature range pressure card effect" in potassium hexafluorophosphate for the first time [1] - Experiments demonstrated that by applying pressure, this material can continuously achieve cooling from room temperature (approximately 25°C) to liquid nitrogen (-196°C), liquid hydrogen (-253°C), and even liquid helium (-269°C) [1] Future Implications - This discovery opens new avenues for the development of a new generation of efficient and environmentally friendly all-solid-state cooling technologies [1] - There is potential for this research to revolutionize the design concepts of refrigeration devices such as refrigerators [1]

Core Insights - Researchers from the Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, have developed a superlubricating polymer gel material inspired by the continuous lubrication mechanism of earthworms [1] - The research paper was published in "Nature Communications," highlighting the innovative approach to creating biomimetic multi-level structured superlubricating polymer gel materials [1] Material Development - The material was created using strategies such as controllable chemical etching, in-situ wrinkling, laser microfabrication, and balanced swelling of closed pores [1] - It exhibits an ultra-low friction coefficient and stable, long-lasting superlubrication lifespan under high contact pressure conditions, with no surface wear [1] Performance Characteristics - This polymer gel-based superlubricating material has the highest reported load-bearing capacity at the macro scale [1] - In quasi-wet testing conditions, the material can achieve considerable sustained lubrication with limited lubricant supply [1] Mechanisms of Superlubrication - The robust and durable superlubrication behavior is attributed to factors such as hydration effects at the sliding interface, electrostatic repulsion, mechanical matching of the lubricating layer and load-bearing phase, and the self-pumping characteristics of the lubricant during friction [1] Practical Applications - The researchers built a load-friction mechanical drive testing system to visually demonstrate the mechanical robustness and reliable superlubrication behavior of the material [1] - This research provides theoretical guidance for the development of water-based superlubricating moving parts and medical devices [1]

Core Viewpoint - A revolutionary new crystal material has been developed by a research team from Pusan National University and Hokkaido University, capable of absorbing and releasing oxygen under mild temperature conditions, which could pave the way for advancements in clean energy technologies [1] Group 1: Material Characteristics - The innovative material is a special metal oxide primarily composed of strontium, iron, and cobalt, exhibiting the ability to stably release and efficiently absorb oxygen in normal gas environments [1] - Unlike traditional materials that are often fragile or require extreme conditions to operate, this new crystal can function effectively in mild temperature environments and demonstrates excellent reversibility, returning to its original state after each "breathing" cycle [1] Group 2: Applications and Implications - The intelligent self-regulating feature of this material suggests broad application prospects in various fields, including clean energy development, electronic device upgrades, and green building materials [1] - Potential innovations include new types of solid oxide fuel cells, thermal transistors, and smart windows that can automatically adjust according to environmental conditions [1]