With the reddish-orange skies and smoke-filled air, Californians who had previously never heard of PM2.5 pollution are quickly learning about the Air Quality Index and what they need to do to protect ...

Hate dusty cases? Then you hate dusty rooms! I found a really nice replacement to a HEPA quality air filter. Take a box fan and then buy a 3M Filtrete 20x20x1 Ultra allergen Filter and buy some ( ...

Wildfire smoke is full of small particles that can get into your eyes and lungs causing health problems including chest pain, headaches, or an irregular heartbeat. Colorado's air quality has been ...

A cheap, do-it-yourself air purifier is powerful enough to effectively protect a home from free-floating flu and COVID-19 viruses, according to test results from the U.S. Environmental Protection ...

SEATTLE — Wildfire smoke in western Washington can become so bad at times residents may be told to stay indoors with the windows closed. But what can you do if wildfire smoke gets into your home? If ...

TEMPE, AZ — Getting creative in the battle against COVID-19. Brand new ‘do-it-yourself’ air filters are now being used in Valley classrooms. Arizona State University is playing a key role in getting ...

New York City has the worst air quality in the world right now due to smoke from Canadian wildfires. The NYC Department of Health told residents to use an air purifier indoors if possible. The EPA ...

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 ...

The glowing box, pulsing with rainbowy light, looks as if it was dropped into this Studio City living room from a warehouse rave. It came, in fact, from the garage where Alex LeVine has been tinkering ...

SEATTLE — Wildfire smoke is full of small particles that can get into your eyes and lungs causing health problems including chest pain, headaches, or an irregular heartbeat. The Washington Department ...