Monitoring ourselves: Indoor air-quality monitoring devices are trending

Wearable smart devices are now monitoring many aspects of our daily lives. So it makes sense that the same people who like to keep stats on themselves want to know how good the air around them is. There are many devices coming to market now, including Airthings Wave Plus, a smart IAQ monitor packed with sensitive electronics that keep tabs on many aspects of air quality, including radon, humidity, air pressure, volatile organic compounds, and carbon dioxide.