Dear Greg: There are many odors in a bathroom, making it difficult to distinguish among them. A sewer gas odor is often one of the more distinctive odors. Luckily, the typical sources of bathroom ...

NEWARK, DE — Aquelyst has introduced Duo Equine, a molecular-level environmental solution aimed at tackling odor, microbes, and residual contaminants in equine facilities by neutralizing their sources ...

An electronic nose modeled on insect antennae simultaneously identifies gas mixtures and pinpoints their three-dimensional origin by decoding the natural dynamics of odor plumes. (Nanowerk Spotlight) ...

WALKER, Mich. (WOOD) — A spokesperson for the Walker Fire Department says the agency, alongside fire officials from other nearby agencies, have found the source of an odor similar to natural gas ...