The Science of Scent

The science of scent involves how our olfactory system detects and interprets airborne molecules. When we smell something, tiny particles enter our nose and bind to receptors on sensory cells called olfactory receptors. These receptors send signals to the brain's olfactory bulb, which processes the information and recognizes the scent. This complex process allows us to identify a wide range of odors, connect them to memories, and even influence our emotions and behavior. The interplay of chemistry, biology, and neuroscience makes scent a fascinating window into how we perceive and experience the world around us.