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How Spiders Spin ‘Silk Dope’ Into Nature’s Toughest Material

A spider, when knocked off a wall, doesn’t fall for long. Within milliseconds, it spins a soup of proteins into sturdy climbing gear. Using a thin, shimmering strand of silk, the spider hauls itself back up. The strand is tougher than Kevlar, the synthetic fiber in bike tires and bulletproof vests, and stronger than steel. It’s flexible and biocompatible with human bodies.

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I'm Augusto de Paula Júlio, creator of Tech Next Portal, Tenis Portal and Curiosidades Online, a hobby tennis player, amateur writer, and digital entrepreneur. Learn more at: https://www.augustojulio.com.