To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie S1. A side view of an American cockroach traversal a 3-mm crevice. Playback sequences are real time and 10× slowed. Cockroaches traverse crevices, crawl rapidly in confined spaces, and inspire a soft, legged robot Kaushik Jayaram, and Robert J. Full PNAS. 2016. DOI: 10.1073/pnas.1514591113 Download Original Video Browse All Videos »