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Jul 7, 2014 12:00 PM ET // Jennifer Viegas
The nose isn't the only part of the body that knows and detects odors.
Jul 3, 2014 10:02 AM ET
Do you trust your senses? It turns out they can be totally fooled -- with the proper tools.
Mar 21, 2014 05:49 AM ET
Humans have five basic senses: Sight, smell, taste, hearing and touch. Which one of these is the strongest? Anthony reports on why the sense of smell is so powerful.
Jan 27, 2014 07:50 AM ET // Rachael Rettner, LiveScience
Humans may be able to smell sickness, or at least detect a distinct odor in the sweat of people with highly active immune systems.
Jan 14, 2014 09:10 AM ET // Emily Sohn
On a cold, crisp day, there are fewer smells to be smelled and our noses become less sensitive to smells.
Oct 17, 2013 06:00 PM ET // Bahar Gholipour, LiveScience
Regular exercise may lower the risk that a person's sense of smell will fade, which tends to happen as people age.
Jan 28, 2012 01:04 PM ET // Alexander Davies
When it comes to manly scents, there are a lot of ways to go. Bruce Willis, Justin Timberlake and David Beckham all have their own colognes. But why smell like any celebrity, now matter how successful, when you can smell like a superhero? That's right, there's now a line of colognes based on The Av...