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NOVA•Season 19•Episode 4

What Smells?

Feb 11, 199255 min
Discussion

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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Season 19 Episodes20

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E1

Hell Fighters of Kuwait

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E2 7.6

Submarine!

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E3

Saddam's War on Wildlife

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E4Now viewing

What Smells?

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E5 7.4

Can You Believe TV Ratings?

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E6

Making a Dishonest Buck

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E7

Rescuing Baby Whales

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E8

An Astronaut's View of the Earth

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E9 8.2

Eclipse of the Century

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E10 8.0

Animal Olympians II

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E11

The Genius Behind the Bomb

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E12 8.0

Mind of a Serial Killer

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E13

Search for the First Americans

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E14

Rafting Through the Grand Canyon

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E15 7.7

This Old Pyramid

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E16 7.6

Iceman

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E17 7.8

Private Lives of Dolphins

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E18 7.4

Brain Transplant

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E19

Can You Stop People From Drinking?

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E20

Sex and the Single Rhino

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Episode Summary

"What Smells?" is episode 4 of NOVA season 19. It aired on February 11, 1992.

Next: E5 · Can You Believe TV Ratings?Best of Season 19