How a Dog Walk Led to the Invention of Velcro
SciShow KidsThis engaging episode of SciShow Kids explores the fascinating origin story of Velcro and introduces young learners to the concept of biomimicry. Hosted by Jessi and her robot rat friend Squeaks, the video explains how Swiss engineer George de Mestral was inspired to invent Velcro after observing how sticky burrs attached to his dog's fur during a walk. Through clear animations and microscopic close-ups, the video demonstrates the hook-and-loop mechanism that makes both burrs and Velcro effective.