'Big Dog' DARPA robot! Mar 18, 2008 15:26:48 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Watchman on Mar 18, 2008 15:26:48 GMT -5 www.popsci.com/military-aviation-space/article/2008-03/darpas-amazing-robot-pack-mule-keeps-its-balance-ice