長文読解（人文系・自然科学系の文章）- 問題60

The concept of biomimicry has emerged as a revolutionary approach in modern engineering and design. By studying nature's time-tested patterns and strategies, scientists and engineers are developing innovative solutions to complex human challenges. For example, the Japanese bullet train's nose was redesigned based on the kingfisher's beak, resulting in a 15% increase in speed and 20% reduction in energy consumption.
One of the most promising applications of biomimicry is in sustainable architecture. Termite mounds, which maintain consistent internal temperatures without external heating or cooling systems, have inspired the design of energy-efficient buildings. The Eastgate Centre in Zimbabwe, modeled after termite ventilation systems, uses 90% less energy for climate control compared to conventional buildings of similar size.
Medical technology has also benefited significantly from nature's innovations. Gecko feet, with their millions of microscopic hairs called setae, have led to the development of surgical adhesives that work in wet environments. Similarly, shark skin's unique texture has inspired drag-reducing swimsuits and antibacterial surfaces for hospitals.
As environmental concerns continue to grow, biomimicry offers a pathway toward more sustainable technological development. By learning from 3.8 billion years of evolution, we can create solutions that are not only effective but also environmentally harmonious.