Geckos’ unique ability to climb across anything from a dry desert floor to a cold mountain top without leaving any sticky residue behind is the inspiration for many wall crawling robots, but for the first time researchers at Carnegie Mellon University have introduced it to water.Geckos’ unique ability to climb across anything from a dry desert floor to a cold mountain top without leaving any sticky residue behind is the inspiration for many wall crawling robots, but for the first time researchers at Carnegie Mellon University have introduced it to water.[#item_full_content]