Harvard researchers build Gumby-style robot (VIDEO) The robot can crawl, slither and squeeze thorough tight spaces. November 28, 2011 http://www.globalpost.com/dispatches/globalpost-blogs/weird-wide-web/harvard-researchers-build-gumby-soft-robot-video * Soft Robot Walking and Crawling [yt]2DsbS9cMOAE[/yt]http://www.youtube.com/watch?v=2DsbS9cMOAE