Trax3001BBS writes ""For years, biologists have been amazed by the power of gecko feet, which let these 5-ounce lizards produce an adhesive force roughly equivalent to carrying nine pounds up a wall without slipping. Now, a team of polymer scientists and a biologist at the University of Massachusetts Amherst have discovered exactly how the gecko does it, leading them to invent "Geckskin," a device that can hold 700 pounds on a smooth wall"
"Previous efforts to synthesize the tremendous adhesive power of gecko feet and pads were based on the qualities
of microscopic hairs on their toes called setae"
To list a few."