ORLANDO, Fla. — HVAC contractors are constantly seeking accurate, energy-efficient, year-round solutions to their customers’ humidification and dehumidification needs. A number of those solutions were ...

We are ready to embark on a spell of 80 degree weather- the longest in over 8 months and the warmest high temperatures of 2016 There is no humidity again Monday – and dry air cools quickly and warms ...

Increasingly over the next several days, a deep plume of tropical moisture will stream toward the D.C. area. This will lead to the summer’s most extreme and long-lasting period of humidity so far. The ...

Relative humidity greatly affects evaporation rates. When it is high, relative humidity slows evaporation; relative humidity reduces it to zero (no evaporation at all) when it reaches 100 percent.

Researchers at Hiroshima University, CNRS, and Université de Strasbourg synthesized crystals with magnetic properties that can change continuously and reversibly, a world first. The study was ...

Relative humidity and dew point are indeed concerned with the amount of water vapor in the air, but there are differences. Dew point is the temperature at which the air is saturated (100 percent ...