When did NOVA Season 19 Episode 4 air?
NOVA Season 19 Episode 4 aired on February 11, 1992 at 9 PM ET.
NOVA
PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.
Season 19 · Episode 4
What Smells?
Aired Feb 11, 1992at 9PM·55m
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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How long is NOVA Season 19 Episode 4?
This episode runs for approximately 55 minutes.
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