How velcro works, an up-close look

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Velcro fastens with tiny hooks and even smaller loops. Usually covering two fabric strips, the hooks and loops attach to each other when pressed together,
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Velcro fastens with tiny hooks and even smaller loops. Usually covering two fabric strips, the hooks and loops attach to each other when pressed together, and yet peel apart easily. This 4-minute video by The Macromaniac provides an up-close look at how Velcro works and sounds. “Velcro” is a portmanteau