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Imitating Nature - From Barbs on a Weed to Velcro (Imitating Nature)
Imitating Nature From Barbs on a Weed to Velcro - Imitating Nature Author:Toney Allman Fascinated by the sticking ability of the burs from wild plants, Swiss engineer, George de Mestral, uncovered the secret of the microscopic hooked tips that clung tightly to the loops in clothes and animal hair. His efforts to imitate nature's design culminated in the development of Velcro hook and loop tape. The story of the invention of Velcro... more » is combined with a look at nature's perfect fastening system.« less