Just another earth shatteringly geeky story I ran across today. A new prototype robot developed by the Robotics Institute at Carnegie Mellon University can transition from floors to walls, and even ceilings without damaging surfaces, and without falling. Technology Review reports...

Researchers have created a robot that can run up a wall as smooth as glass and onto the ceiling at a rate of six centimeters a second. The robot currently uses a dry elastomer adhesive, but the research group is testing a new geckolike, ultrasticky fiber on its feet that should make it up to five times stickier.

It's not the first robot to use fiberlike dry adhesives to stick to surfaces, says Metin Sitti, an assistant professor of mechanical engineering, who led the research at the Robotics Institute at Carnegie Mellon University (CMU), in Pittsburgh. But this robot should prove to have far greater sticking power, thanks to fibers that are twice as adhesive as those used by geckos.

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Copyright (C) 2007 Alain Georgette / Copyright (C) 2006 Frantisek Hliva. All rights reserved.