When high in the atmosphere, ozone protects Earth from harmful solar radiation — but ozone at ground level is a significant pollutant.
articles
Lung Injury in COVID-19 Is Not High Altitude Pulmonary Edema
A group of researchers with experience in treating high altitude pulmonary edema (HAPE) have written to correct the misconception in medical social media forums and elsewhere that the lung injury seen in COVID-19 is not like typical acute respiratory distress syndrome (ARDS) and is instead like HAPE.
Exoplanet Apparently Disappears in Latest Hubble Observations
Now you see it, now you don't.
Infant Temperament Predicts Personality More Than 20 Years Later
Researchers investigating how temperament shapes adult life-course outcomes have found that behavioral inhibition in infancy predicts a reserved, introverted personality at age 26.
Actin ‘Avalanches’ May Make Memories Stick
If you’re on skis, you want to avoid avalanches. But when the right kind happen in your brain, you shouldn’t worry.
How Does Life Thrive When the Deep Sea is Dark?
How does life thrive there without photosynthesis? The diversity of marine life in these systems is surprising.