Season 19 · Episode 4 of 20
Aired Feb 11, 1992
What Smells?
Tue, Feb 11, 1992
Streaming on PBS, DirecTV On Demand, YouTube TV, AppleTV
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The nose knows. How much is the subject of NOVA's investigation of the mysterious aromas and hidden messages picked up by our sense of smell. David Suzuki hosts.
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Airs
Tue, Feb 11, 1992
Show
Nova
1026 episodes
Episode
S19 · E4
in Nova