Wednesday, February 10, 2021

Hot nano-chisel used to create artificial bones in a Petri dish

Scientists detail a system allowing them to sculpt, in a biocompatible material, the exact structure of the bone tissue, with features smaller than the size of a single protein -- a billion times smaller than a meter.

from Latest Science News -- ScienceDaily https://ift.tt/2MLt8xA
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Study finds untreated sleep apnea doubles Parkinson’s risk

A massive veteran study found a strong connection between untreated sleep apnea and a higher chance of Parkinson’s. CPAP users had much lowe...