Aug. 18 (UPI) --All respiratory viruses are airborne, including influenza and the new coronavirus that causes COVID-19-- but the how remains a point of contention among scientists. While most ...

Add Yahoo as a preferred source to see more of our stories on Google. While science has a solid grasp on calculating drag and resistance on microscopic spherical objects, particles like dust, ...

What do oysters, beer, honey and soil all have in common? You would not know, taste or see it, but the answer is tiny bits of plastic — the debris of a world addicted to polymers. In 2023, plastics ...

Levitation of moon dust at lunar sunrise and sunset is surely partly down to the pyroelectric effect, which induces an electrostatic charge on particles when warmed or cooled that then causes ...