Wool-like material can remember and change shape

ScienceDaily
Sep 3, 2020, 3:55 pm248 pts
Researchers have developed a biocompatible material that can be 3D printed into any shape and pre-programmed with reversible shape memory. The material is made using keratin, a fibrous protein found in hair, nails and shells, extracted from leftover Agora wool used in textile manufacturing. It could be used in…

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