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Announcements and Academic Talks Test #113
Announcements and Academic Talks
1. What is the main topic of the talk?
A) The history of engineering
B) A design approach based on nature
C) The biology of lotus leaves
D) A comparison of two technologies
2. What can be inferred about biomimicry?
A) It is a relatively new field of study
B) It primarily focuses on animal biology
C) It often leads to efficient solutions
D) It is mainly used in paint production
Professor: Today, we're going to begin our discussion of a fascinating field in engineering: biomimicry. This is the practice of designing solutions to human problems by emulating strategies found in nature. For example, engineers studied the self-cleaning properties of lotus leaves to develop stain-resistant paints. Another classic example is Velcro, inspired by the way burrs stick to animal fur. This approach emphasizes sustainability and efficiency.
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