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Artificial Skin

1,807 ビュー· 01/17/24
samer kareem
samer kareem
6 加入者
6

Yannas had been studying collagen, a protein found in human skin. Teaming up during the 1970s, the two made a polymer (a chemical compound made of multiple repeating units). Using collagen fibers and a long sugar molecule, they formed a porous (full of small holes) material resembling skin.

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