An old axiom reminds us that an ounce of prevention is worth a pound of cure. Here's how top technicians apply that sentiment to routine air filter replacements. The savvier techs I work with employ a ...

New York, and other major cities on the eastern seaboard are currently blanketed in smoke from a massive outbreak of wildfires in Canada. Air quality levels are reaching their worst ever recorded ...

A version of this story was originally published on Jan. 10, 2025. It has been updated to reflect the wildfires currently bringing smoke to the U.S. Interest in air filters and purifiers is spiking as ...

It's back-to-school season. So does your kid's classroom, or your own work-from-home space, need a DIY air purifier? Maybe. And it's not hard to make one. Corsi-Rosenthal Cubes, are essentially "do it ...

For many people in the U.S., hazy skies and unhealthy air quality have become routine hazards. Just last month, the smoke from hundreds of wildfires in Canada and northern Minnesota drifted thousands ...

Eric Schildge is terrified to go back to school in a few weeks. An 8th grade English teacher in Newburyport, the fear of in-person learning during a pandemic is familiar to him. He was in the ...

This is a developing story. For the latest local updates head to LAist.com and sign up for breaking news alerts. Interest in air filters and purifiers is spiking in Southern California, including ...