We typically spend 80% of our time indoors, where the quality of the air we breathe depends on the age and type of building ...

To confirm that the air quality monitors were indeed capable of detecting PM 2.5 levels I lit matches in an enclosed space to see how it affected the reading. (I did not separately test the PM 10 ...

Ever heard of an air economizer? It's something some HVAC systems have, and a recent study The University of Utah found in certain conditions these systems could impact indoor air quality.

CLEARFIELD — The Davis County Health Department has installed 24 air quality sensors throughout the county ... people should think about changing their outdoor activities.

The Woosh Air app reports these details, maintains a history of your indoor air quality, and also reports on the outdoor air quality ... but you can deploy sensors in additional rooms for $99 ...

Then, there are outdoor factors that could contribute ... along the Salt Lake Valley’s west side. The indoor air quality project and sensors were designed by Todd Whitney. Statistical analysis ...

even when outdoor air quality is good, as relayed by Phys.org. Scientists at the University of Birmingham used low-cost sensors over a two-week period to measure particulate matter in three ...

When particulate levels are high, localities can advise residents to limit outdoor activities ... will spend $775,000 to install new air quality sensors across Massachusetts and put advanced ...