長文読解（人文系・自然科学系の文章）- 問題68

The concept of biomimicry, the practice of learning from and mimicking nature's forms and processes, has revolutionized modern technology and design. Scientists and engineers study how organisms have evolved to solve complex problems efficiently, then apply these solutions to human challenges.
One remarkable example is the development of Velcro, inspired by the way burdock seeds attach to animal fur through tiny hooks. Similarly, the design of modern wind turbine blades draws from the aerodynamic properties of whale fins, which allow these massive creatures to move through water with surprising agility. Researchers have also studied the lotus leaf's self-cleaning properties, leading to the creation of water-repellent surfaces for buildings and textiles.
Perhaps most impressively, scientists are now examining the structure of spider silk, which is stronger than steel yet incredibly lightweight. This research could lead to the development of new materials for everything from bulletproof vests to biodegradable fishing lines. As our understanding of natural systems deepens, biomimicry continues to offer sustainable solutions to technological challenges.