Harvard scientists turn knitting into shape-shifting smart fabric

Harvard researchers have transformed ordinary knitting into a platform for creating fabrics that can snap between different shapes and perform useful functions. Using elastic yarns and industrial knitting techniques, the team engineered thick textiles that naturally curve and lock into multiple stable configurations, much like a light switch flipping between on and off [1].

Sources

1. sciencedaily.com · Harvard scientists turn knitting into shape-shifting smart fabric Sep 4, 2026

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