Tuesday, July 21, 2020

Arizona rock core sheds light on Triassic dark ages

A rock core from Petrified Forest National Park, Arizona, has given scientists a powerful new tool to understand how catastrophic events shaped Earth's ecosystems before the rise of the dinosaurs. The core offers scientists a foundation to explain the changes in the fossil record and determine how these events may have shaped life on Earth.

from Latest Science News -- ScienceDaily https://ift.tt/3jsenv2
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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...