一次，浙大邵逸夫医院骨科副主任林贤丰了解到跨海大桥底部附着的牡蛎，虽经风浪冲刷，仍与桥体紧 紧粘在一起。"能否在人体环境中创造类似的可能？"受仿生学原理的启发，他明确了方向。 研发过程克服了重重困难。首先是材料的选择，需要找到能在血液环境中快速形成强力黏合且生物相容 性优异的复合材料；其次是工艺的创新，必须建立标准化、可复制的制备流程，满足临床应用需求；此 外，还需通过严格试验证明其在体内的长期稳定性与安全可吸收性。 本报电 （记者刘军国）近日，浙江大学医学院附属邵逸夫医院研发出能够在人体血液环境中实现即时 强效黏合的骨胶水材料，为粉碎性骨折患者带来新的治疗模式。 经过临床试验研究，该院联合国内多家医疗机构，成功完成针对粉碎性骨折黏合治疗的多中心随机对照 临床研究入组，骨胶水"骨02"在150余例受试患者中展现出良好的安全性和有效性。 骨折是临床上常见的损伤，目前，主要应用螺钉、钢板等金属内固定物进行治疗。"对于伴随众多细小 碎骨块的粉碎性骨折，临床治疗仍面临巨大挑战。"浙大邵逸夫医院骨科主任范顺武介绍，应用传统金 属固定方法，固定小骨片过程不仅费时费力，而且易导致骨碎片在操作中丢失或被吸收，最终影响骨愈 合 ...

Core Viewpoint - The article discusses a revolutionary soft robotic driving mechanism inspired by insect muscle contraction, which enables miniature robots to perform various autonomous movements in complex environments, potentially transforming applications in search and rescue, exploration, and medical fields [4][12]. Group 1: Technological Innovation - The new driving mechanism, termed Elasto-Electromagnetic Mechanism (EEM), mimics the contraction of biological muscles, allowing for efficient movement in micro-robots [7][9]. - EEM features a "dual-stable" characteristic, requiring minimal energy to maintain stable states, thus enhancing energy efficiency [9][11]. - The mechanism achieves impressive performance metrics, including a force output of approximately 210 N/kg, a contraction rate of up to 60%, and a rapid response speed of up to 60 times per second, all while operating at low voltages below 4 volts [11]. Group 2: Practical Applications - Researchers have developed various prototypes, including peristaltic crawling robots, self-driving swimming robots, and jumping robots, showcasing their adaptability across different terrains and environments [13][14]. - The tested micro-robots demonstrated remarkable capabilities, such as navigating rough rocks, soft soil, and smooth glass surfaces, as well as swimming in laboratory tanks and natural rivers [14]. - The successful tests highlight the potential for these robots in real-world applications, including search and rescue operations, reconnaissance in hazardous environments, medical assistance, and monitoring critical areas [14]. Group 3: Industry Implications - The advancements in soft robotics and the EEM mechanism signify a shift towards more autonomous and multifunctional robots, which could lead to significant developments in various sectors [12][14]. - The article emphasizes the importance of learning from nature to enhance technological innovation, suggesting that such biomimetic approaches can greatly benefit human endeavors [14].

Core Viewpoint - The article emphasizes the significance of dexterous hands in industrial robotics, highlighting the innovative design of the Cyborg-H01 dexterous hand by Cyborg Robotics, which addresses the rigorous demands of industrial applications through a bionic approach [1][4][20]. Industrial Demand for Dexterous Hands - Industrial scenarios require dexterous hands to perform high-load, high-durability, and impact-resistant tasks while maintaining cost-effectiveness [3]. - The dexterous hand must handle various materials and withstand repeated operations without failure, making reliability a priority over mere flexibility [13][14]. Cyborg Robotics and Cyborg-H01 - Cyborg Robotics introduced the Cyborg-H01 dexterous hand at WRC 2025, designed specifically for industrial needs using bionic principles [4][22]. - The Cyborg-H01 weighs only 500 grams but can lift up to 10 kg, showcasing its impressive strength and efficiency [6]. Performance Features of Cyborg-H01 - The hand features 16 degrees of freedom, allowing it to perform nearly 100 different hand positions, making it versatile for various tasks [6][9]. - It operates at a low static current of 60mA under 12V, enhancing its energy efficiency for prolonged use [6][19]. Bionic Structure and Advantages - The bionic tendon structure mimics human anatomy, providing a unique advantage in flexibility and reliability compared to traditional drive systems [7][8]. - The choice of ultra-high molecular weight polyethylene fiber for tendons ensures high strength and fatigue resistance, allowing the hand to endure thousands of operations with minimal wear [14][16]. Engineering Philosophy and Innovation - The design philosophy of Cyborg-H01 focuses on learning from nature to create efficient and reliable robotic solutions, balancing performance and cost [20]. - The team’s extensive experience in bionic robotics has led to innovations that address the challenges of flexibility and reliability in industrial applications [17][19]. Conclusion - The Cyborg-H01 represents a significant advancement in the field of industrial robotics, combining bionic design with practical engineering to meet the evolving demands of automation [20][22].

Summary of Conference Call Notes Company Overview - The company specializes in the production of polyester fiber ultrafine fibers and is actively exploring emerging fields such as solid-state battery separators, waterproof breathable membranes, biomass fabrics, and hydrogen fuel cell separators, which have strong synergies with its main business and occupy advantageous positions in related sectors [2][11] Key Customers - Decathlon is the largest customer, contributing approximately 50% of revenue - Apple accounts for about 15% of revenue - The automotive sector contributes around 10% and is expected to achieve high growth, providing new growth momentum for the company [2][5] Emerging Technologies - The artificial muscle technology simulates muscle contraction through biomimetic methods, offering advantages such as lightweight, compact size, high power-to-weight ratio, low noise, and low production costs, making it suitable for facial and hand applications in robots [2][3][6] - The technology requires high algorithmic precision, necessitating a reorganization of personnel and technical routes within the company [2][9] Product Categories - The main products include: - Ultrafine fiber products (e.g., towels, bath towels, sports towels) - Ultrafine fiber synthetic leather fabrics (used for protective cases for electronic devices and smart glasses) - Ultrafine fiber functional fabrics - Ultrafine fiber cleaning products (e.g., wipes for LED screens and optical lenses) [4] Solid-State Battery Separator - The solid-state battery separator industry is in the early stages of explosive growth, with the company holding a significant position in this core component, expected to benefit from rapid industry development [4][10][13] - The company collaborates with leading downstream customers to develop products that excel in thickness, tensile strength, and porosity, contributing to substantial performance elasticity [10] Market Position and Future Outlook - In the short term, artificial muscles are likely to contribute profits in specific industrial scenarios, while in the medium to long term, biomimetic artificial muscles and mechanical structure robots are expected to coexist, particularly in consumer-facing applications [12] - The solid-state battery industry is currently experiencing a pre-explosion phase, with the company positioned advantageously in the solid-state battery separator market [13]

Core Viewpoint - A new biomimetic composite material inspired by nacre has been developed, showcasing unique color tunability, excellent wave transmission performance, lightweight, high strength, toughness, and outstanding impact resistance [1][2] Group 1: Material Properties - The newly developed nacre-like composite material exhibits a fracture toughness over three times that of commercial alumina ceramics and absorbs impact energy more than four times that of commercial alumina ceramics [2] - The material integrates mechanical robustness, camouflage functionality, and wave transmission capabilities, marking significant progress in multifunctional biomimetic structural materials [2] Group 2: Design Strategy - The research team introduced a dual oxide interface design strategy that enhances mechanical strength and toughness through the construction of mineral bridge structures between alumina micro-sheets [2] - The design also allows for controllable coloring by adjusting the chemical composition at the micro-sheet interfaces through solid-phase reactions [2] Group 3: Structural Inspiration - The inspiration for this research comes from the natural structure of nacre, which provides insights into achieving high mechanical strength while enabling camouflage effects in engineered materials [1][2]

Core Insights - The development of robotic dexterous hands is crucial for integrating robots into daily life, representing a significant engineering and scientific challenge [1][3] - Current robotic hands are inspired by human anatomy but still lack the full range of dexterity and functionality found in human hands [2][3] Group 1: Current State of Dexterous Hands - Robotic dexterous hands have evolved from simple end-effectors to more complex designs capable of multi-angle and multi-task operations, such as opening bottles and handling delicate objects [2] - The integration of tactile and force sensors allows robots to perceive object characteristics like shape and temperature, enhancing their operational capabilities [2][6] Group 2: Development Challenges - Achieving a fully functional robotic hand involves overcoming several challenges, including miniaturization, agility, and cost [7][8] - Increasing the degrees of freedom in robotic hands complicates the design and requires advanced integration techniques [7] - Current limitations in response speed and control algorithms hinder the dexterity of robotic hands, necessitating improvements in sensor technology and motor responsiveness [7][8] Group 3: Future Prospects - The path to making dexterous hands commercially viable includes optimizing design for mass production and balancing performance, cost, and reliability [8] - The ongoing training and data accumulation processes are essential for enhancing the dexterity and operational efficiency of robotic hands, akin to a child's learning process [8]