as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
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research a interesting fact about spiders and summarize it in two sentences.
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spider silk is one of nature's strongest materials, being five times tougher than steel and more flexible than kevlar. some species of spiders can produce web silk that can withstand a load of up to 3.6 pascals without breaking, which is comparable to the strength of synthetic polymers.
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