Q: I am not sure how humid the air should be inside my house in winter and summer. What is a target humidity level and what is the best and most efficient way to maintain it? A: There is not just one ...

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 ...

FARGO — Every winter around holiday time, most of us begin to become annoyed by our own dry, cracked and irritated skin. We blame the colder weather this time of year, but the real problem is not ...

Numerous studies have shown that the indoor temperature and relative humidity at workplace significantly impacts workers’ comfort and productivity. The first step towards optimizing these two ambient ...