Monday, August 23, 2021

Rare Cambrian fossils from Utah reveal unexpected anatomical complexity in early comb jellies

Researchers describe two new species of fossil ctenophores from the mid-Cambrian of Western USA, one of which has a preserved nervous system, which illuminates the early evolution of nervous and sensory features in ctenophores.

from Latest Science News -- ScienceDaily https://ift.tt/2WmANqF
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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...