olf n. a scientific measure of indoor odor intensity. Etymological Note: olfaction unit, from the Latin olfactus ‘the action or capacity of smelling; the sense of smell.’ Coined by Danish scientist Povl Ole Fanger in 1987. The first cite is his...
olf n. a scientific measure of indoor odor intensity. Etymological Note: olfaction unit, from the Latin olfactus ‘the action or capacity of smelling; the sense of smell.’ Coined by Danish scientist Povl Ole Fanger in 1987. The first cite is his...
