Horizon
1964-2022, documentary
60 minutes
Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Epidemic
1973-01-04
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Worlds in Collision
1973-01-11
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The Military Necessity
1973-01-18
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The Curtain of Silence
1973-01-25
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Crime Lab
1973-02-01
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When the Breeding Has to Stop
1973-02-08
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Science Is Dead, Long Live Science
1973-02-15
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...And Where Will the Children Play?
1973-03-01
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Acupuncture: A Chinese Puzzle
1973-03-08
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What Time Is Your Body?
1973-03-22
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Survival of the Weakest
1973-04-05
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Red Sea Coral and the Crown of Thorns
1973-04-12
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Lumbered... with Back-Ache!
1973-04-26
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Airport
1973-05-03
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Do You Remember the Memory Man?
1973-05-17
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What a Waste!
1973-05-24
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The Laws of the Land
1973-06-07
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Do We Really Need the Railways?
1973-06-14
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The Telly of Tomorrow?
1973-06-21
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How Does It Hurt?
1973-07-05
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A Scientist Looks at Religion
1973-08-09
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In Search of Konrad Lorenz
1973-09-24
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Stretch Up Tall
1973-10-01
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Gilding the Lily
1973-10-08
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The Black Holes of Gravity
1973-10-15
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What's so Big About Us?
1973-10-22
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The Steadfast Tin Soldier
1973-10-29
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Carry on Smoking
1973-11-05
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Air Crash Detective
1973-11-26
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An Element of Mystery
1973-12-03
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Digging Up the Future
1973-12-17
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Kula, a Reason for Giving
1973-12-24
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