导读：美国科学家通过研究发现：在湿度各不相同的地区，不同的蜘蛛物种会分泌与其栖息地湿度大小匹配的最大粘度的液体，从而牢牢的固定在网上。那么，仿照自然界的这种现象，我们是否也可以研究出根据不同湿度，自动调整粘度的智能胶粘剂呢?

　　Envision a bandage that sticks to your skin in the shower. University of Akron researchers are taking tips from nature to develop a smart adhesive that tightens its grip when wet.

　　Gaurav Amarpuri, University of Akron Ph.D. candidate in polymer science, along with UA professors Ali Dhinojwala and Todd Blackledge, joined Virginia Tech professor Brent Opell to study spider glue adhesion. They found that spiders make glue with maximum stickiness at the humidity matching the natural habitat of the spider.