2015年8月12日,美国国家航空航天局(NASA)网站刊登文章称,NASA喷气推进实验室(JPL)研发出一种名为“壁虎爪”的抓取工具,不仅具备一定的吸附力,而且,其强大的黏性不会像胶带那样因反复使用而消失。未来,“壁虎爪”工具可用于执行空间站的检查、修复任务,并有望执行卫星修复、太空垃圾清理等更多太空任务。JPL研究人员利用壁虎爪上的微毛系统的工作原理,创造出了一种仿生微毛材料。该材料比人的发丝还要细,头发由于施力 On August 12, 2015, an article published on NASA’s Web site states that NASA Jet Propulsion Laboratory (JPL) has developed a grabber called “Gecko Claw” which not only has some adsorption Moreover, its strong stickiness does not disappear due to repeated use like tape. In the future, the “Gecko Claw” tool can be used to perform space station inspections, repair missions and is expected to perform more space missions such as satellite restoration, space debris cleanup and more. JPL researchers used the working principle of the micro-hair system on the gecko’s paw to create a bionic hairline material. The material is thinner than the human hair, the hair due to force