UV radiation is a part of something that you may faintly remember from your K-12 or collegiate years called the electromagnetic spectrum (below). Electromagnetic energy propagates in wave form and ...

SANTA CLARITA, Calif. — UV Resources announced that its Upper-Room UVGI systems have been certified by Intertek to meet UL-2998, a zero-ozone verification standard. The UL-2998 standard reaches beyond ...

Donald Milton tests people for colds and flu in his lab at the University of Maryland. Among other experiments, his students use a “sneeze machine” to measure how far viruses fly out of the nose and ...

When winter chill strikes, people stay indoors more often, giving airborne pathogens -- such as SARS-CoV-2 and influenza -- prime opportunities to spread. Germicidal ultraviolet (GUV) lamps can help ...