Horizon describes how researchers discovered that a lethal gas, called nitric oxide, was behind some of the most basic functions of our bodies.
| Title | Horizon - Season 30 Episode 19 : A Vital Poison |
|---|---|
| Alternative Titles | BBC Horizon |
| Subtitle Available |
 ETC.
|
| First Air Date | 1964-02-04 |
| Last Air Date | 2024-07-22 |
| Number of Episodes | 1169 |
| Number of Seasons | 60 |
| Genres | Documentary, |
| Networks | BBC Two, |
| Casts | |
| Plot Keywords | , |
Episodes List
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Horizon Season 30 :Episode 1 Awakening the Frozen Addicts Awakening the Frozen Addicts
1993-01-04Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 30 :Episode 2 Cheating Time Cheating Time
1993-01-11Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 30 :Episode 3 TB - The Forgotten Plague TB - The Forgotten Plague
1993-01-18Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 30 :Episode 4 No Ordinary Genius (1) No Ordinary Genius (1)
1993-01-25Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 30 :Episode 5 No Ordinary Genius (2) No Ordinary Genius (2)
1993-02-01Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 30 :Episode 6 Mars Alive Mars Alive
1993-02-08Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 30 :Episode 7 Suggers, Fruggers and Data-Muggers Suggers, Fruggers and Data-Muggers
1993-02-15Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 30 :Episode 8 The Pyramid Builders The Pyramid Builders
1993-02-22Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 30 :Episode 9 Here Be Monsters Here Be Monsters
1993-03-01Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 30 :Episode 10 Iceman (Update) Iceman (Update)
1993-03-08Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 30 :Episode 11 Whatever Happened to Star Wars Whatever Happened to Star Wars
1993-03-15Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 30 :Episode 12 Resurrecting the Dead Sea Scrolls Resurrecting the Dead Sea Scrolls
1993-03-22Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 30 :Episode 13 Dante Goes to Hell Dante Goes to Hell
1993-03-29Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 30 :Episode 14 Ghosts in the Dinosaur Graveyard Ghosts in the Dinosaur Graveyard
1993-04-05Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 30 :Episode 15 The New Alchemists The New Alchemists
1993-04-19Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 30 :Episode 16 Allergic to the 20th Century Allergic to the 20th Century
1993-05-10Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 30 :Episode 17 Wot U Looking At? Wot U Looking At?
1993-05-24Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 30 :Episode 18 The Electronic Frontier The Electronic Frontier
1993-06-07Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 30 :Episode 19 A Vital Poison A Vital Poison
1993-06-14Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 30 :Episode 20 Chimp Talk Chimp Talk
1993-06-21Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 30 :Episode 21 Life is Impossible Life is Impossible
1993-06-28Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
