麻省理工学院研究团队结合化学信息学工具与全新有机溶解度数据库 BigSolDB，在 FASTPROP 与 CHEMPROP 模型架构的基础上进行了改进，使模型能 够同时输入溶质分子、溶剂分子及温度参数，直接对 logS 进行回归训练。在严格的溶质外推场景下，相较 Vermeire 等人的 SOTA 模型，优化后模型的 RMSE 降低了 2–3 倍；同时，架构相对简洁，推理速度提升最高达 50 倍。 在化学与材料科学领域，有机固体在不同溶剂中的溶解度是一项核心分子性质，其影响贯穿科研与产业全链条。对于合成工艺而言，精准掌握溶解度不仅 有助于筛选最优溶剂、优化反应条件，还能显著提升产物产率与纯度，降低生产成本；在环境科学中，它是解析全氟及多氟烷基物质（PFAS）等污染物 在土壤与水体中迁移归趋的关键参数，为污染防控与治理提供科学依据；而在结晶、膜分离等工艺中，溶解度更是决定相行为与分离效率的核心变量。 然而，传统实验测定方法存在诸多局限：不仅耗时耗材，还容易受到有机固体晶型与杂质等因素干扰，导致数据准确性不足。据研究，水溶解度 logS 的 跨实验室标准差常达 0.5–0.7 log 单位，极端情况下测定结果差异 ...

Group 1: Industry Integration - The emphasis on deep integration of technological innovation and industrial innovation is highlighted, showcasing the importance of aligning technological advancements with industry needs to achieve value enhancement from "technological breakthroughs" to "industrial value addition" [2][3] - The success of Suzhou Green's harmonic drive technology, which has broken foreign monopolies, exemplifies the vitality of the integration between the innovation chain and the industrial chain, contributing to high-quality development [2] - The development of high-temperature alloy materials by China Steel Research, utilizing AI to significantly reduce R&D time, demonstrates the potential of innovative approaches in enhancing industrial capabilities [3] Group 2: Market Integration - The push for a unified national market aims to optimize market competition and eliminate barriers to resource flow, enhancing the resilience and vitality of the Chinese economy [7][8] - The establishment of a national unified market construction guideline aims to create a fair competitive environment by regulating local government behaviors and preventing excessive competition [11] - The improvement of logistics and transportation infrastructure, such as the reduction of transportation costs by 30% and time efficiency by 35%, facilitates smoother market connections across regions [9][10] Group 3: Internal and External Trade Integration - The integration of internal and external trade is crucial for constructing a new development pattern and promoting high-quality growth, as demonstrated by the expansion of Spring Snow Food Group's market share both domestically and internationally [12][13] - The establishment of Hainan Free Trade Port is set to enhance the connection between domestic and international markets, attracting global resources and facilitating trade [14] - Continuous efforts to improve the investment environment and streamline foreign investment processes are aimed at stabilizing and enhancing the quality of foreign investment in China [16]

Core Viewpoint - The research introduces the first n-type thermoelectric elastomers (TEE), which combine elasticity, stretchability, and thermoelectric conversion capabilities, potentially enhancing the performance of wearable devices' thermoelectric generators (TEG) in terms of skin conformity and energy conversion efficiency [3][5][7]. Group 1: Research Development - The study integrates uniform bulk-phase nanophase separation, thermally activated crosslinking, and targeted doping techniques into a single material system to create n-type thermoelectric elastomers [5]. - The developed TEE exhibits excellent rubber-like resilience under 150% strain, with a thermoelectric figure of merit (ZT value) comparable to flexible inorganic materials even under mechanical deformation [5][7]. Group 2: Application Potential - The research team successfully manufactured the first elastic thermoelectric generator (TEG) and demonstrated its application in harvesting human body heat, showcasing its potential to power wearable electronic devices and biosensors [5][7]. Group 3: Performance Optimization - Contrary to traditional views that insulating polymers dilute the active components in organic thermoelectric materials, the study found that carefully selecting elastic matrices and dopants can create a uniformly distributed, elastic encapsulated structure with highly n-type doped semiconductor polymer nanofiber networks, leading to synergistic optimization of electrical conductivity and thermal conductivity [7].

Core Viewpoint - The article explores the evolution of materials throughout human history, highlighting key materials that have transformed civilization and speculating on future materials that could redefine human capabilities and experiences [2][10]. Group 1: Ancient and Stone Age: The Spark of Material Enlightenment (Approx. 3 million years ago - 3000 BC) - Flint was the first technological breakthrough, providing sharp edges comparable to modern surgical tools, marking the beginning of human capability to manipulate the environment [13]. - Bone needles were essential for creating clothing, enabling human migration and survival in various climates [14]. - Pottery represented a revolutionary storage method, allowing for the stable storage of food and the emergence of early urban civilizations [15]. - Chalcedony symbolized power and social hierarchy, as its rarity and processing difficulty defined social status [16]. Group 2: Industrial Revolution: The Carnival of Material Mass Production (1860s - Mid-19th Century) - The Bessemer converter revolutionized steel production, reducing the time to produce steel from 10 hours to just 10 minutes, significantly impacting railway construction [19]. - Celluloid emerged as a substitute for ivory, leading to innovations in billiard balls and film production, thus transforming entertainment [20]. Group 3: Electrical and Information Revolution: The Material Carriers of the Invisible World (Mid-19th Century - Early 21st Century) - Tungsten filaments provided a durable light source, extending the lifespan of light bulbs from 40 hours to over 1000 hours [23]. - Silicon chips became the cornerstone of the digital age, integrating billions of transistors into compact devices, enabling the modern computing era [24]. - Optical fibers revolutionized communication, allowing for high-speed data transmission over long distances with minimal signal loss [25]. - Aluminum alloys significantly improved aircraft design, enhancing performance and capacity [27]. Group 4: AI Era: The Awakening of Material Intelligence (Early 21st Century - Present) - Graphene, discovered through a simple method, exhibits extraordinary strength and conductivity, leading to innovations in flexible electronics and batteries [32]. - Shape memory alloys, capable of returning to a predetermined shape, are being utilized in medical devices and robotics [33]. - AI-driven material design is accelerating the discovery of new materials, exemplified by the identification of high-temperature superconductors [34][35]. Group 5: Future Materials: Breaking the Boundaries of Imagination (Mid-21st Century - 2300) - Biological steel, derived from genetically modified goats, offers lightweight and biodegradable alternatives for protective gear [39]. - Time crystals, maintaining oscillation even at absolute zero, promise unprecedented precision in timekeeping [40]. - Dark matter composite materials could enable anti-gravity technologies, drastically reducing travel times in space exploration [43]. - Space folding materials could revolutionize transportation, allowing large spacecraft to be compacted for launch and expanded in space [50]. - Biophotovoltaic materials could create self-sustaining buildings that generate energy through photosynthesis [52]. - Memory glass technology could transform architecture and personal devices, allowing surfaces to display information dynamically [55]. - Quantum entanglement materials could eliminate communication delays, enhancing global connectivity [57]. - Black hole composite materials could harness stellar energy, significantly increasing energy efficiency [60]. - Consciousness storage materials could redefine existence, allowing for digital immortality [62]. - Dimension folding materials could enable compact living spaces, revolutionizing urban design [64]. - Antimatter containment materials could facilitate interstellar travel, making distant worlds accessible [67]. - Probability crystals could provide insights into parallel universes, expanding the horizons of scientific inquiry [69].

Group 1 - The State Administration for Market Regulation (SAMR) has approved the release of 106 national standard samples to support industrial upgrades, public welfare, and ecological governance [1] - In materials, 45 standard samples for metals and non-metals cover areas such as non-ferrous metals, construction materials, and petrochemicals, aiding in the independent research and development of key strategic materials [1] - In biosafety, 25 qualitative and sensory standard samples will enhance the efficiency and accuracy of quarantine inspections at ports, improving national biosecurity [1] Group 2 - 17 standard samples for consumer goods provide a foundation for a quality assurance system, including 11 samples for food and agricultural products that measure beneficial or harmful substance content [1] - 5 textile standard samples support related textual standards for assessing fabric pilling and color fastness, while 1 audio standard sample ensures accurate sound quality assessment [1] - SAMR has extended the validity of 19 standard samples related to persistent organic pollutants, heavy metals, and volatile organic compounds to improve ecological monitoring data quality [1]

Core Viewpoint - The essence of entrepreneurship in the AI era is to "tame" algorithms rather than being tamed by them, emphasizing the importance of human values and vision in decision-making [4]. Group 1: AI and Entrepreneurship - AI entrepreneurs should utilize tools while transcending them, making AI a powerful assistant for insights and user service, with decision-making rooted in values and vision [4]. - The need for a global governance framework to ensure equitable sharing of AI benefits and proper risk management is highlighted [7]. - The significance of technology is measured by its ability to reach and assist those in need, rather than just its advanced nature [10]. Group 2: AI in Various Industries - AI is a complex systemic engineering challenge in the automotive industry, requiring collaboration across disciplines and industries for effective implementation [13]. - AI can significantly accelerate material research processes, addressing the challenges of long cycles, high investment, and low success rates [25]. - The agricultural sector faces high carbon emissions, and AI can help calculate and manage these emissions, potentially reducing industry gaps [20]. Group 3: AI's Impact on Investment and Business Models - AI has dramatically influenced the venture capital (VC) industry, with a significant portion of investments now directed towards AI-related enterprises [27]. - The potential of generative AI is recognized, but progress in enterprise-level AI remains slow, emphasizing the need for clear business demands to drive AI development [33]. - The integration of AI into healthcare aims to extend services from hospitals to homes, creating personalized AI health assistants for patients [21].

Group 1 - Hangzhou is focusing on major projects and enterprises to stimulate economic growth, with 169 provincial "thousand projects, trillion" projects completing an investment of 21.2 billion yuan in Q1 [2] - The city achieved an 86% commencement rate for new projects, exceeding the quarterly targets of 50% and 80% for Q1 and Q2 respectively, ranking first in the province [2] - Major projects are being launched to enhance the city's economic development, showcasing a commitment to high-quality growth [2] Group 2 - The "Pingjiu Dual-use" East Suburb Warehousing and Distribution Center project has a total investment of approximately 1.2 billion yuan and is expected to be completed by 2026, with 53% of construction progress achieved [3] - Several significant industrial projects, including the headquarters of Xinjian Transmission and the advanced testing base for semiconductor integrated circuits, are underway, contributing to the city's economic momentum [3] Group 3 - In Q1, 27 projects with a total investment of 29.05 billion yuan were launched, with an annual planned investment of 4.14 billion yuan [4] - The projects include the South Lake Technology Achievement Transformation project and the Zhejiang Intelligent Perception Technology Innovation Center, reflecting strong leadership in project execution [5] Group 4 - The city is enhancing project approval efficiency, achieving an 85% improvement in approval speed and a 60% acceleration in project advancement through streamlined processes [6] - The Global New Materials Asia-Pacific Headquarters project received its construction permit in just 22 days, demonstrating the city's commitment to efficient project facilitation [6] Group 5 - The Yuko Tire Intelligent Factory project was initiated within six months, while the Muxing Technology UAV project received all necessary permits in just 12 working days, showcasing improved government service quality [7] - In Q1, project investment grew by 5.7%, with infrastructure investment increasing by 6.7%, indicating a robust investment climate [7]

4月28日，香港纳米及先进材料研发院（简称"NAMI"）在香港科学园深圳分园（位于河套深港科技创 新合作区深圳园区）举办获奖技术发布会。发布会上，NAMI宣布其在2025年爱迪生奖（Edison Awards）中获得了两项金奖和两项银奖。此外，在2025年日内瓦国际发明展中，团队以创新性技术荣 获9面金牌、6面银牌及4面铜牌，其中2面金牌更是获得最高荣誉的评审特别嘉许金牌。 爱迪生奖金奖 用于重复使用产品的生物基可降解复合材料。该可降解的生物基复合材料以农业纤维类废弃物料为原 料，能以具有成本效益的方式生产可重复使用的日常用品。 纳米窗帘：节能透光玻璃涂层。该领先的玻璃涂层由NAMI与保时幕墙有限公司共同研发，可为各种形 状的窗户提供卓越的节能效能。 日内瓦国际发明展评审特别嘉许金牌 贴身、舒适的髋部保护器，可预防骨折。这款新型髋部保护器专为老年人设计，舒适，贴合身体，能提 供出色的防冲击保护，降低受伤风险，适合日常佩戴。 3D打印优质三文鱼：开创性纯素生鱼片。利用3D打印技术，结合纳米结构的双凝胶技术而创造的新型 素食三文鱼，为素食消费者提供优质选择。该技术由NAMI与汇川科技国际有限公司共同研发。据悉， ...