This episode of Horizon documents the sources, uses, and properties of the element mercury and examines its role in modern society.
| Title | Horizon - Season 10 Episode 30 : An Element of Mystery |
|---|---|
| Alternative Titles | BBC Horizon |
| Subtitle Available |
 ETC.
|
| First Air Date | 1964-02-04 |
| Last Air Date | 2025-10-06 |
| Number of Episodes | 1173 |
| Number of Seasons | 61 |
| Genres | Documentary, |
| Networks | BBC Two, |
| Casts | |
| Plot Keywords | , |
Episodes List
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Horizon Season 10 :Episode 1 Epidemic Epidemic
1973-01-04Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 2 Worlds in Collision Worlds in Collision
1973-01-11Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 3 The Military Necessity The Military Necessity
1973-01-18Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 4 The Curtain of Silence The Curtain of Silence
1973-01-25Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 5 Crime Lab Crime Lab
1973-02-01Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 6 When the Breeding Has to Stop When the Breeding Has to Stop
1973-02-08Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 7 Science Is Dead, Long Live Science Science Is Dead, Long Live Science
1973-02-15Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 8 ...And Where Will the Children Play? ...And Where Will the Children Play?
1973-03-01Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 9 Acupuncture: A Chinese Puzzle Acupuncture: A Chinese Puzzle
1973-03-08Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 10 What Time Is Your Body? What Time Is Your Body?
1973-03-22Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 11 Survival of the Weakest Survival of the Weakest
1973-04-05Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 12 Red Sea Coral and the Crown of Thorns Red Sea Coral and the Crown of Thorns
1973-04-12Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 13 Lumbered... with Back-Ache! Lumbered... with Back-Ache!
1973-04-26Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 14 Airport Airport
1973-05-03Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 15 Do You Remember the Memory Man? Do You Remember the Memory Man?
1973-05-17Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 16 What a Waste! What a Waste!
1973-05-24Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 17 The Laws of the Land The Laws of the Land
1973-06-07Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 18 Do We Really Need the Railways? Do We Really Need the Railways?
1973-06-14Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 19 The Telly of Tomorrow? The Telly of Tomorrow?
1973-06-21Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 20 How Does It Hurt? How Does It Hurt?
1973-07-05Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 21 A Scientist Looks at Religion A Scientist Looks at Religion
1973-08-09Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 22 In Search of Konrad Lorenz In Search of Konrad Lorenz
1973-09-24Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 23 Stretch Up Tall Stretch Up Tall
1973-10-01Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 24 Gilding the Lily Gilding the Lily
1973-10-08Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 25 The Black Holes of Gravity The Black Holes of Gravity
1973-10-15Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 26 What's so Big About Us? What's so Big About Us?
1973-10-22Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 27 The Steadfast Tin Soldier The Steadfast Tin Soldier
1973-10-29Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 28 Carry on Smoking Carry on Smoking
1973-11-05Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 29 Air Crash Detective Air Crash Detective
1973-11-26Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 30 An Element of Mystery An Element of Mystery
1973-12-03Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 31 Digging Up the Future Digging Up the Future
1973-12-17Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 10 :Episode 32 Kula, a Reason for Giving Kula, a Reason for Giving
1973-12-24Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
