The End of Scars, The Lightest Material on Earth, A $0.20 Centrifuge, And More.
We can now make artificial skin that can grow hair.
With this, we can see otherwise invisible tumors under the skin.
This discovery could lead to a greater understanding of how organs in the body age, and it has major cosmetic implications.
Stories of creepy books, disembodied brains, and diabolical medical science.
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