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Human Fingertips May Be Able to Regrow. The Key Is Turning Scar Tissue Into a Blastema

Mouse experiments suggest regeneration can be activated through growth factors and tissue mechanics, without adding external stem cells to the wound.

Human Fingertips May Be Able to Regrow. The Key Is Turning Scar Tissue Into a Blastema

We haven't written up this one. Inc. has the full story — the link below goes straight to it.

Read the original at inc.com →

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JWST peeks at Callisto's ancient scars

Of Jupiter's four Galilean moons, Callisto is the one that gets the least attention. Io is constantly being resurfaced by volcanoes. Europa has a giant liquid water ocean.

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