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 ...

Designed by engineers Richard Corsi and Jim Rosenthal during the COVID-19 pandemic, the Corsi-Rosenthal box can be built for about a quarter of the cost of some commercial air purifiers, and can help ...

It's almost summer, and if recent years are a guideline, that means heightened threats of wildfires. Billowing smoke from wildfires can cause dangerous air quality levels. Air filters in homes can ...

We shortlisted air purifiers that make sense all year, not just during smog season, with picks for bedrooms and living rooms ...

As buildings and brush continue to smolder in Los Angeles, a toxic soup of smoke, chemicals and particulate matter is being spread across the region by gusty winds, prompting a surge in interest in ...