Sniffing out 5 things you didn't know about the human nose
Published on Mar 21, 2014 2:56 PM
What do our noses "know"? A lot, according to a recent study that reveals that the human nose can detect more than 1 trillion different smells.
The study, published in the journal Science, claims we can detect many more smells than the commonly agreed number of 10,000.
But wait, did you even know you could even make out 10,000 distinct scents in the first place? Here are five other things about your sense of smell that may surprise you.
1. Women's noses win
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