On average, Americans spend roughly 90 percent of their lives indoors. That’s why having good-quality air inside the home is essential to maintaining a healthy lifestyle. Owning an air purifier helps ...

Clean air is a vital part of everyday life. It affects our lungs, blood circulation, heart, and overall physical health. But it’s possible that the air inside your home is dirtier than you think. The ...

Since I first started reviewing air purifiers for WIRED in 2018, I’ve tested dozens and dozens of the health-protecting appliances, usually for months at a time. I started out looking into how to ...