Olfactory science is the study of the sense of smell, focusing on how humans and animals detect and interpret odors. It involves understanding the anatomy of the olfactory system, which includes the olfactory bulb and receptors in the nasal cavity. Researchers explore how different scents can influence behavior, emotions, and memory. This field also examines the chemical properties of odors and how they interact with the environment. Olfactory science has applications in various areas, including food industry for flavor enhancement, perfume creation, and even medical diagnostics to detect certain diseases through changes in body odor.