Horizon looks at Prof. Perry Gilbert's research on captured sharks and meets with the eminent physiologist Sir Henry Dale as he celebrates his 90th birthday and looks back on his career in medical research. The eminent physiologist, who celebrates his ninetieth birthday today, looks back on his first discovery sixty years ago.
| Title | Horizon - Season 2 Episode 11 : Men and Sharks / Sir Henry Dale, OM, FRS |
|---|---|
| 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 2 :Episode 1 Learning from Machines Learning from Machines
1965-01-06Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 2 :Episode 2 The Technique of Change The Technique of Change
1965-01-20Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 2 :Episode 3 Star Gazers Star Gazers
1965-02-03Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 2 :Episode 4 Science and Art Science and Art
1965-02-17Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 2 :Episode 5 The Great Computer Scandal / H-Bomb Detectors The Great Computer Scandal / H-Bomb Detectors
1965-03-03Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 2 :Episode 6 Forbidden Events / I am a Madman Forbidden Events / I am a Madman
1965-03-17Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 2 :Episode 7 Restless Genius / Faster, Farther, Higher Restless Genius / Faster, Farther, Higher
1965-03-31Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 2 :Episode 8 The Other Side of the Pill The Other Side of the Pill
1965-04-14Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 2 :Episode 9 The Big Smoke / The Model Makers The Big Smoke / The Model Makers
1965-05-12Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 2 :Episode 10 The Long Slide / Men with Gills The Long Slide / Men with Gills
1965-05-26Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 2 :Episode 11 Men and Sharks / Sir Henry Dale, OM, FRS Men and Sharks / Sir Henry Dale, OM, FRS
1965-06-09Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 2 :Episode 12 The Brain Gain / The Sudden Night / Learning to Speak The Brain Gain / The Sudden Night / Learning to Speak
1965-06-23Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 2 :Episode 13 Dr. Joseph Needham / Mariner IV Dr. Joseph Needham / Mariner IV
1965-07-14Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 2 :Episode 14 Science Fiction : Science Fact? / Alone and Unarmed Science Fiction : Science Fact? / Alone and Unarmed
1965-07-28Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 2 :Episode 15 Certain of Uncertainty / State of Nature Certain of Uncertainty / State of Nature
1965-08-11Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 2 :Episode 16 Time Stood Still / Weighty Matters Time Stood Still / Weighty Matters
1965-08-25Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 2 :Episode 17 Fuel for the Future / Collector's Piece Fuel for the Future / Collector's Piece
1965-09-08Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 2 :Episode 18 Let Newton Be Let Newton Be
1965-09-22Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 2 :Episode 19 Special Senses / Toil, Sweat & Tears Special Senses / Toil, Sweat & Tears
1965-10-10Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 2 :Episode 20 An Affair of the Heart An Affair of the Heart
1965-10-24Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 2 :Episode 21 10,000 Tombs 10,000 Tombs
1965-11-07Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 2 :Episode 22 Albert Szent-Györgyi M.D., Ph.D., D.h.c. Albert Szent-Györgyi M.D., Ph.D., D.h.c.
1965-11-21Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 2 :Episode 23 The Big Dishes / The Living Stream The Big Dishes / The Living Stream
1965-12-05Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 2 :Episode 24 Boys on Bubbles / Problems and Puzzles Boys on Bubbles / Problems and Puzzles
1966-09-25Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
