Can Scent Molecules Travel?
Can Scent Molecules Travel? Scents travel through air or underwater, before ultimately tripping sensors in our noses — known as olfactory neurons. How far can smell travel? SMELL TRAVELS 1,500 YARDS The smell is skunk-like or sewer-like,” Cooper said in his March 17 letter, noting that “the offensive smell travels long distances – 1,500 yards