Does Your Nose Help Pick Your Friends? - The New York Times

In a small study, researchers in an olfaction lab found that people who had an instant personal connection also had similarities in their body odors.

The similarities of their odors, strikingly, predicted whether both felt there had been a positive connection 71 percent of the time. That finding implies that sniffing an odor similar to our own gen… [+1122 chars]

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