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Horizon

BBC TwoDocumentary · 62 seasons

7.5TMDB

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Season 32

Questions

Where can I watch Horizon?

Horizon streams on PBS.

How many episodes are in Season 32?

Season 32 has 20 episodes.

Episode roomHorizon S32 E18

Horizon · Season 32 · Episode 18

A Code In The Nose

Monday, November 27 · 60 min

Horizon looks at an attempt to crack the mystery of smell by designing a molecule whose odour can be detected.

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