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Jul 29, 2014 10:15 AM ET
New research suggests that a baby's sense of smell may play a large role in how it acquires the ability to be afraid. All it needs is a mom in distress.
Jul 3, 2014 10:02 AM ET
Do you trust your senses? It turns out they can be totally fooled -- with the proper tools.
Jun 19, 2014 04:36 AM ET
Although they can't see in their waking lives, that doesn't mean the blind don't have vivid dream experiences of their own. Laci Green explains.
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.
Feb 11, 2014 11:33 AM ET
What if it was possible to heighten your senses without having to to lose one? Well, Trace is here to tell you that it might be possible, and how simulating blindness could cause you to have better hearing!
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.
Jan 13, 2014 12:57 PM ET
Sweet, salty, savory, or spicy -- food tends to be delicious. But what makes CRISPY food so much more enticing? Trace took the time to get to the bottom of this insanely mouthwatering viewer-submitted question.
Sep 30, 2013 01:17 PM ET
Good smells should make you happy, but the connection between certain smells and your state of mind is a tricky one. As Trace tells us, scientists are realizing they can use this connection to their advantage.