Scientists have created a shape-memory material that can self-fold into origami shapes, and is "the first that can be indefinitely reprogrammed without being melted down... Even when stretched, twisted, and pulled, the material's reprogramming ability goes on indefinitely."

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Scientists have created a shape-memory material that can self-fold into origami shapes, and is "the first that can be indefinitely reprogrammed without being melted down... Even when stretched, twisted, and pulled, the material's reprogramming ability goes on indefinitely."