Steely hook and loop fastener could hold aeroplanes together
VELCRO® BRAND Super Hook & Loop
The Inspiration Behind VELCRO Fasteners
Biomimicry – The Burr and the Invention of Velcro
The Gods As They Are, On Their Planets - The Poet's Press
VELCRO® Brand Hook and Loop Fasteners - Custom & Standard - Gleicher
Versatile Velcro™ - JSTOR Daily
The Best 50 Biomimicry Examples and Inventions of All Time
Which VELCRO® Brand Fastener Is the Strongest?
A Mind-Blowing Biomimicry Example