Season 22, Episode 7 Mystery of the Senses: Smell
First Aired: February 20, 1995
Part 2 of "Mystery of the Senses" explores the world of "Smell." Included: perfume designers at work; the role of pheremones; drug-sniffing dogs; French pigs searching for truffles; frankincense harvesters in the Middle East.
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- Premiered: March 3, 1974
- Rating: None
- Premise: PBS's premier science-documentary series, which has won six Peabody Awards and more than 20 Emmys (four in 2002 alone) since its 1974 debut. `Nova' clearly, and often engagingly, `demystifies' a vast range of science, technology and history topics---past a… (more)