Live Radio
Yet everyone is directly affected by the scents around them.
{audio}http://cpa.ds.npr.org/krcb/audio/2015/01/NBR_1-29-15_Understanding_Fragrance.mp3{/audio}
3:19
Because the sense of smell is so primal, Mandy Aftel says it is only natural that odors play such a central role in our appreciation of "comfort foods."
{audio}http://cpa.ds.npr.org/krcb/audio/2015/01/comfort_0.mp3{/audio}
0:30
{audio}http://cpa.ds.npr.org/krcb/audio/2015/01/comfort.mp3{/audio}
0:30
