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Continue to ChatGallery: What happens when you mix math, coral and crochet? It's mind-blowing https://ideas.ted.com/gallery-what-happens-when-you-mix-math-coral-and-crochet-its-mind-blowing/
Gallery: What happens when you mix math, coral and crochet? It's mind-blowing https://ideas.ted.com/gallery-what-happens-when-you-mix-math-coral-and-crochet-its-mind-blowing/