http://engineeringtv.com/blogs/etv/archive/2007/10/15/episode-79-mars.aspxThe M.A.R.S. (multi-appendage robot system) is a robotic instrument designed to be used in zero gravity for the NASA JPL to walk outside the space station or the next generation space exploration task. Have a story suggestion? Want to be featured on EngineeringenCommunityServer 2007.1 (Debug Build: 20917.1142)