Still, he noted, “human populations have always ... than what the genetic differences show on average.” So what accounts for the differences in nose shape across population groups?

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 ...

Scientists have suggested human nose size is linked to how much oxygen ... were about 10 percent larger than female noses on average. "As body size increases in males and females during growth ...

But Takeshi Nishimura at Kyoto University, Japan, and his colleagues argue that the human nose performs this job poorly. They took scans of the nose and nasal cavity of six human volunteers ...

A research team has developed a "next-generation AI electronic nose" capable of distinguishing scents like the human olfactory system does and analyzing them using artificial intelligence.