Shape-shifting fiber can produce morphing fabrics

A team of researchers at MIT and elsewhere have developed a low-cost fiber, compatible with existing textile manufacturing techniques that contracts in response to an increase in temperature, then self-reverses when the temperature decreases, without any embedded sensors or other hard components. (Learn more: http://news.mit.edu/2023/shape-shifting-fiber-can-produce-morphing-fabrics-1026)

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