The best monitors from CR’s tests detect a range of indoor pollutants, and some work automatically with air purifiersDevices ...

MOLINE, Ill. — Many of us have switched on the furnace for the first time this fall season and that's a trend that will likely continue heading into the remaining weeks of October. With each passing ...

This device from SwitchBot measures temperature, humidity, carbon dioxide levels and more to keep my home safe during the ...

Much has been made about the dangerous pandemic pathogens flying around the air outside of our personal bubbles this year, but in the cold months ahead, the safety of indoor locations may be a ...

New research finds indoor relative humidity between 40 and 60 percent is associated with relatively lower rates of COVID-19 infections and deaths, while indoor conditions outside this range are ...

Industry leaders realized hundreds of years ago that their processes and machines operate best when the indoor relative humidity is maintained at an optimum level for their process. They found it was ...

Increased particulate matter exposure is associated with worse dry eye metrics, after adjusting for humidity, according to a study published in JAMA Ophthalmology. The study also found that humidity ...

We know proper indoor ventilation is key to reducing the spread of Covid-19. Now, a study by MIT researchers finds that indoor relative humidity may also influence transmission of the virus. Relative ...