What new insight or understanding did you gain from this video?
Cat's eyes
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Science, Architecture
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1st - 6th Grade
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Hard
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The transcript describes how Percy was inspired by a cat's eyes reflecting light to invent a road safety device called cat's eyes. These devices use glass balls with a reflective substance to help drivers see the road at night. Percy also developed a self-cleaning mechanism using rainwater to keep the glass clean. Over 80 years later, cat's eyes are used worldwide, contributing significantly to road safety alongside other reflectors.
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