活久见！你扔掉的虾壳，瑞士科学家造机器人登顶刊了

Core Viewpoint - Researchers at EPFL have successfully integrated discarded langoustine shells into robotic devices, creating biohybrid robots capable of object manipulation and swimming [1][3][4]. Group 1: Research and Development - The study originates from the CREATE Lab at EPFL and has been published in the prestigious journal Advanced Science [3]. - The research team utilized the exoskeleton of langoustine as a core component of the robot, combining biological materials with synthetic parts to enhance performance and support sustainable technology systems [4]. Group 2: Material Properties - The exoskeleton of crustaceans features a unique structure that balances rigidity and flexibility, allowing for independent movement of segments, which is essential for rapid and high-torque motion in water [6][7]. - This structural advantage is critical for the functionality required in robotic applications [7]. Group 3: Applications and Capabilities - The biohybrid robot demonstrated three applications: 1. A mechanical hand capable of moving objects weighing up to 500 grams, equivalent to a bottle of mineral water [12]. 2. A gripping mechanism that can successfully grasp various objects, showcasing adaptability [12]. 3. A swimming application where the robot can propel itself at a speed of 11 centimeters per second using flapping fins made from two exoskeletons [15]. - The system is designed for recyclability, allowing the separation of the exoskeleton from the robotic base for reuse of synthetic components [15]. Group 4: Challenges and Future Prospects - The primary challenge lies in the natural variability of biological structures, which can lead to inconsistencies in the robotic components [17]. - The research team is optimistic about future advancements, suggesting that integrating bio-derived structural elements could lead to significant applications in biomedical implants and biological monitoring systems [18]. - The study emphasizes the potential of transforming waste biological materials into high-tech products, contributing to sustainable development [18][19].