GeriAQuin 1 year ago Itβs clear that genes, receptors and neurons all play a role in detecting odors. But much of how we make sense of what we sniff remains mysterious. A neuroscientist explains. #scent #nose Knowable Magazine | Annual ReviewsWhatβs that smell β and howβd you know?Itβs clear that genes, receptors and neurons all play a role in detecting odors. But much of how we make sense of what we sniff remains mysteriou...