Air purifiers are a great tool for improving your indoor air quality. You could also invest in a sensor just so you know what ...

Specialized air quality instruments captured a spike in lead, chlorine, and bromine pollution during the L.A. wildfires.

This portable air quality meter is an open-source project with full build details available at Hackster. Sharma says the meter is built around an MQ135 air quality sensor. This module works with ...

Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...