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 ...

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 ...

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 ...