闻乐 发自 凹非寺 量子位 | 公众号 QbitAI 机器人也能实现新陈代谢，自我生长了？！ 还是靠"吞噬"同伴做到的。 发表于 Science子刊 的新研究显示，来自哥伦比亚大学的研究团队设计了一种叫 Truss Link 的模块化机器人零件。 它们可以用磁性"关节"从一堆零件变成三维形状，靠吸收环境零件"长身体"，摔散了能自己拼回来，坏了还会换零件"续命"。 不得不说，从某种意义上还真有点现实生物体的意思。 因为 传统机器人通常被设计为固定形态的整体 ，尽管在AI的进步下，机器人能快速地学习新知识、执行新任务，但它们的物理形态始终是一 个 封闭系统 ，无法整合材料来实现物理上的成长或自我修复。 为了克服这些限制，该研究团队受生物体作为开放系统运作（从环境中吸收物质，排出废物）的启发，引入了 机器人新陈代谢 这个概念：依 靠自身及同类模块，消耗、排出和再利用环境中的物质，实现物理发展。 同时，团队提出"机器人代谢"需满足两个关键标准： 1. 不依靠外部拼装实现生长，仅靠自身能力以及同类模块机器人相互配合。 外壳通过磁铁支架固定在伺服轴上，且磁铁支架能让磁铁自由旋转，确保在连接时可以从多个角度实现稳固连接，研 ...

Group 1: Financial Instruments and Market Trends - The first batch of Sci-tech Bond ETFs has been launched, increasing the total number of credit bond ETFs to 21, which will help attract more medium to long-term funds into the market [1] - Insurance companies have raised over 74 billion yuan in capital this year, indicating a sustained high demand for capital supplementation [1] Group 2: Automotive Industry Developments - The penetration rate of L2-level assisted driving in China has exceeded 50%, the highest globally, with emerging technologies like parking assistance also gaining traction [2] - The automotive industry's competitiveness is shifting from mechanical hardware to intelligence and AI, emphasizing the need for companies to adapt to this new landscape [2] Group 3: Solar Industry Performance - The solar industry is facing significant challenges, with most companies in the supply chain reporting losses, highlighting a clear divergence in performance among firms [2] - Only 8 out of 30 solar companies that released half-year performance forecasts expect positive net profits, with only 2 showing year-on-year growth [2] Group 4: Swine Industry Insights - Despite a decline in pig prices, many pig farming companies are expected to report profits, driven by effective cost control measures [3] - The industry is focusing on regulating sow production capacity to stabilize prices, which may lead to increased market concentration [3] Group 5: Film Industry Performance - The summer film season has seen box office revenues surpass 3.5 billion yuan, with diverse genres and innovative themes contributing to its success [4] Group 6: AI and Robotics Innovations - A new AI framework for malaria diagnosis has achieved an accuracy rate of 96.47%, showcasing advancements in AI applications for disease control [4] - A new type of robot capable of self-growth and repair by absorbing surrounding materials has been developed, marking a significant step towards sustainable robotic systems [4] Group 7: Corporate Changes and Market Reactions - JD.com has criticized the recent "0 yuan purchase" promotions in the food delivery sector as a form of unhealthy competition [5] - Wahaha's sales have reportedly dropped significantly following legal issues faced by its chairman, raising concerns among distributors [5] - Good Products announced a significant change in its controlling shareholder, with the Wuhan State-owned Assets Supervision and Administration Commission set to become the actual controller [9] - Han's announcement of a fundraising adjustment indicates a focus on projects related to large model chip platforms and software [11] - Zongheng's actual controller's divorce has led to a significant change in shareholding structure, but control remains unchanged [11] - Gujia Home's CFO and board secretary have resigned, with new appointments made to fill these roles [10]

Core Insights - A new type of robot system developed by a research team at Columbia University can achieve physical "growth," self-healing, and self-improvement by absorbing materials from the surrounding environment or other robot components [1] Group 1 - Current robots typically have a closed structure and lack the ability to grow, self-repair, or adapt to their environment [1] - The innovation, referred to as "robotic metabolism," represents a significant step towards creating self-sustaining robotic ecosystems [1] - This development opens up new directions for the future of autonomous machines [1]