Accurately modeling irregularly-shaped particles isn’t easy, but a new study found a way to improve a century-old idea.

Researchers also called for long-term studies. Researchers make first-of-its-kind discovery about particles in city air: 'Important … to set limits' first appeared on The Cool Down.

Although plastic particles in the air are increasingly coming into focus, knowledge about their distribution and effects is still limited. Chemical analyses from Leipzig now provide details from ...

Air pollution particles inhaled by pregnant mothers can make their way into the tissues and organs of developing fetuses, according to a new study. Although the health consequences are not yet known, ...

Researchers found the virus was detectable in aerosols for up to three hours, up to four hours on copper and up to 24 hours on cardboard. COVID-19 can also last up to three days on plastic and ...

By HealthDay Staff HealthDay ReporterWEDNESDAY, March 4, 2026 (HealthDay News) — Dogs may bring more than companionship into a home: They can also affect the air we breathe indoors, a new study shows.

Representative light microscopy images of carbonaceous (black) particles adherent to red blood cells (red arrows) from healthy volunteers. Each image is from a different adult volunteer. Researchers ...

When The Hollies sang, “The Air That I Breathe,” they didn’t mention toxic air pollution particles. But unfortunately that’s what many pregnant mothers may breathe in these days given how much ...

A core product commonly supplied by manufacturers in this field is the Industrial Dust Collector. This equipment forms the ...