Your nose may be more powerful than you think. In a single sniff, the human sense of smell can distinguish odors within a fraction of a second, working at a level of sensitivity that is “on par ...

A coughing, sneezing, 3D-printed model of the human nose and upper airway has provided researchers with a better understanding of how airborne infections are transmitted. The knowledge will aid in ...

Acknowledging that differences in the shape of the human nose may come down to a random process called genetic drift, the researchers also established a role for natural selection. To demonstrate ...