A Purdue University team led by Jiqin (JQ) Ni has received a $500,000 grant from the Foundation for Food & Agriculture Research to document air-quality issues surrounding pork production in ...

This is an online supplement to the feature story “The Need for Alternate PM2.5 Emission Factors for Gas-Fired Combustion Units” in the July 2015 issue of POWER. The history of in-stack PM measurement ...

Subvisible particle testing addresses regulatory limits for particulate matter in parenteral drugs, ophthalmic solutions, and lipid emulsions.

Fine particulate matter (PM2.5) is widely recognised as one of the most hazardous air pollutants because it can penetrate ...

AMETEK Land, a provider of combustion efficiency and environmental pollutant emissions monitoring instrumentation, has launched two new continuous emission monitoring systems (PM-CEMS) to provide ...

People breathing contaminated air over the course of years are at greater risk of developing numerous diseases. This is thought to be due to highly reactive components in particulate matter, which ...

Dark Matter Particle Explorer (DAMPE) Collaboration directly observed a spectral softening of helium nuclei at about 34TeV for the first time. This work was based on measurements data of the helium ...

Air pollution has always been a big deal, but the pandemic was a catalyst for many of us to start thinking about the air–and what’s in it–much more seriously. More than four years after Covid-19 first ...

In order to quantify the count and size of subvisible particles in eye care products, the USP <789> test is carried out. This consists of utilizing a light obscuration particle counter and counting ...