20/07/2026
🌍 Why doesn’t atmospheric dust simply fall back to the ground?
In the latest Dust-DN Fellows’ Corner blog post, doctoral candidate Amirhossein Kholghi (DC9) explores the fluid mechanics behind a dust particle’s journey through the atmosphere.
From gravitational settling and air resistance to turbulence and atmospheric motion, several interacting processes determine how long dust remains airborne—and how far it can travel.
Discover the science that keeps dust suspended in the atmosphere:
🔗 https://dust-dn.cyi.ac.cy/why-doesnt-dust-simply-fall/