Wednesday, September 22, 2021

Those earrings are so last year – but the reason you're wearing them is ancient

Shell beads found in a cave in Morocco are at least 142,000 years old. The archaeologists who found them say they're the earliest known evidence of a widespread form of human communication.

from Top Health News -- ScienceDaily https://ift.tt/3EKfJMn
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Scientists reverse liver cell aging and cut Alzheimer’s-linked protein in half

A surprising discovery suggests that rejuvenating the liver could help protect against Alzheimer’s disease and heart disease. USC researcher...