Smog, smoke, allergens and even viruses have homeowners wondering about indoor air qualityand what they can do to improve it, especially as they spend more time at home. And with my own recent move to ...

HEPA filters have become an increasingly common option in smart homes for those who really, really want to make sure they’re removing every bit of allergen or potential infectious particle. Often ...

Pollen. Pet dander. Smoke. You name the air irritant, and I'm allergic to it. To mitigate my allergies, I've tested dozens of air purifiers, and only the best remain in my home to keep me from ...