Thursday, October 11, 2018

Changes in polar jet circulation bring more dust from Sahara Desert to the Arctic

Poleward transport of warm, moist, and dust-laden air masses from the Sahara Desert results in ice melting in southeast Greenland, scientists have found.

from Latest Science News -- ScienceDaily https://ift.tt/2pPHYE2

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Stress can scramble your brain’s internal GPS, MRI study finds

Stress may literally scramble the brain’s internal GPS. Researchers found that cortisol, a hormone released during stress, made people signi...