Your reaction to smells could say a lot about your political preference, a new study suggests

Easily disgusted? Well… that might say about your ideology.

Dogs will sniff out stomach cancer in new Japanese trial

You can trust a dog’s nose.

Odor receptors discovered in lungs

Researchers at Washington University in St. Louis and the University of Iowa have found out that we don’t just smell with our noses, we also smell with our lungs… sort of. But while your nose might tell you that something is or isn’t good for you, your lungs might make you cough it out. Smelling with your lungs The odor