Daily air purifier use helps support cleaner air, which can lead to allergy relief, better heart and lung health, and other benefits to your health.

Wearable air purifiers are useful devices if you understand what they are built for. If AQI crosses 400, these devices are of little use.

Discover the savviest spots to put your air purifier – because even the best machines can’t work their magic in the wrong location ...

Wearable air purifiers simply cannot cope with extreme outdoor pollution, and the Atovio Pebble is no exception. It is not built to protect when AQI is 400+.

CNET experts have tested dozens of air purifiers in our Louisville testing lab. Here's how we evaluate them to provide recommendations for flu season, pet owners and allergies. Ajay has worked in tech ...

Household air pollution rarely dominates headlines, yet it claims millions of lives each year. Every time a meal is cooked ...

A large pipe with a fan inside is a simple way to think of a radon mitigation system. But how does it work? We asked an ...

It’s awful to think our air is full of contaminants. We inhale about 35 pounds of air per day. But did you know the air inside your home could be ...

Want more deals? Visit CNN Underscored’s Guide to Cyber Monday for wall-to-wall coverage of the best discounts to be found during the biggest shopping event of the year. With holiday gatherings on the ...

Want more deals? Visit CNN Underscored’s Guide to Black Friday for wall-to-wall coverage of the best discounts to be found during the biggest shopping event of the year. The day itself may be over, ...