工程师在寻找设计问题的解决方案时,越来越多地从大自然中汲取灵感——上世纪40年代初的一天,瑞士发明家乔治·德梅斯特拉尔(GeorgedeMestral)一次带小狗散步回来,发现自己衣服上以及小狗身上都粘上了牛蒡草的种子,除去这些种子很费事,这引起了他的兴趣。于是,他在显微镜下仔细地观察了这种植物的“钩环系统”,发现经过多年的自然演化,牛蒡可以通过“钩住并缠 Engineers are increasingly drawing inspiration from nature as they look for solutions to design problems - one day by Swiss inventor George DeMestral on the day of the early 1940s with a puppy walk It came as no surprise that he found it hard to remove the seeds of burdock, both on his clothes and on the puppies. He then examined the plant’s “hook-and-loop system” carefully under a microscope and found that after years of natural evolution, burdock can pass through the "hook and wrap