The Defense Advanced Research Projects Agency has been driven up a wall -- a vertical glass wall -- with new tech inspired by geckos (and probably Stan Lee).
DARPA says its "Z-Man" program is all about developing "biologically inspired climbing aids to enable warfighters to scale vertical walls,"
the agency claims to have created technology that allows a 218-pound man carrying an additional 50 pounds in weight to scale 25 feet of vertical glass...














