In 2017, a study found that people’s sensitivity to smell changes over the course of a day, with an average peak around 9 PM and a low ebb between 2 AM and 10 AM. Circadian Clocks The shift in sensitivity appears to be tied to our circadian clocks—a biological oscillating phase that affects almost all […]

Your Sense Of Smell Is Better At 9 PM Than At 3 AM

You have questions and A Moment of Science has answers. Short science videos and audio science podcasts provide the scientific story behind some of life\'s most perplexing mysteries. There\'s no need to be blinded by science. Explore it, have fun with it, but most of all learn from it. A Moment of Science is a production of WFIU Public Media from Indiana University in Bloomington, Indiana.

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Your Sense Of Smell Is Better At 9 PM Than At 3 AM

Your Sense Of Smell Is Better At 9 PM Than At 3 AM