Wildfire smoke is no longer just a short‑lived air quality problem drifting over cities for a few hazy days. New research ...

What Are Atmospheric Aerosols Exactly Aerosols refer to fine solid or liquid particles suspended in the atmosphere, where ...

Tiny solid particles — like pollutants, cloud droplets and medicine powders — form highly concentrated clusters in turbulent environments like smokestacks, clouds and pharmaceutical mixers. What ...

A new study estimates that adults inhale up to 68,000 microplastic particles per day inside homes and cars, with most particles small enough to reach deep into the lungs. (Image by Nadiia Yakovenko, ...

University of Cambridge provides funding as a member of The Conversation UK. The London Underground is key to the functioning of England’s capital city. Roughly 2 million people use it each day. But ...

A new vapor-phase method creates solvent-free amorphous organic nanoparticles in a single step, offering precise control over morphology and improved dissolution without additives or stabilizers.

The London Underground is polluted with ultrafine metallic particles small enough to end up in the human bloodstream, according to researchers. These particles are so small that they are likely being ...