远古鱼龙带来跨越亿年的降噪智慧

Group 1 - The core idea of the articles revolves around the discovery of the unique fin structure of the ichthyosaur Temnodontosaurus, which reduces noise during hunting, providing insights into ancient survival strategies that can inspire modern technology to combat ocean noise pollution [1][2] Group 2 - The ichthyosaur's specialized fin, with its serrated edges, was found to play a crucial role in minimizing water flow noise, allowing these ancient creatures to approach prey silently, which is essential for survival in the dark ocean depths [2] - This discovery suggests that modern technology could benefit from mimicking the ichthyosaur's fin design to create new materials and innovations aimed at reducing noise generated by human activities, such as shipping and military sonar, which disrupt marine life [2] - The findings highlight a potential for environmentally friendly designs in future vessels and submarines, showcasing how ancient biological adaptations can inform contemporary engineering solutions [2]