Horizon — S4 E1
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HDHorizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
Episode 1
Sons of Cain
Jan 17, 1967
Episode 2
When Is a Body Dead? / How to Win Friends and Influence People
Jan 31, 1967
Episode 3
How Best to Make a Man / How Best to Make a Scientist
Feb 14, 1967
Episode 4
Dynamo - The Life of Michael Faraday
Feb 28, 1967
Episode 5
Migraine
Mar 14, 1967
Episode 6
How Safe Is Surgery?
Mar 28, 1967
Episode 7
Sleep and Dreams
Apr 11, 1967
Episode 8
The Shape of War to Come
Apr 25, 1967
Episode 9
Memory
May 9, 1967
Episode 10
Masters of the Desert
May 23, 1967
Episode 11
Cancer - The Search for the Virus
Jun 6, 1967
Episode 12
Cancer - The Smoker's Gamble
Jun 20, 1967
Episode 13
Science and the Supernatural
Jul 4, 1967
Episode 14
Hypnosis
Jul 18, 1967
Episode 15
The War of the Boffins
Sep 12, 1967
Episode 17
Aspects of Alcohol
Sep 26, 1967
Episode 18
Lords of the Sea
Oct 10, 1967
Episode 19
Will Art Last?
Oct 24, 1967
Episode 20
Air Safety: The Unknown Factor
Nov 17, 1967
Episode 21
The Life and Death of the Pine Processionary
Nov 21, 1967
Episode 22
Koestler on Creativity
Dec 5, 1967
Episode 23
The World of Ted Serios
Dec 12, 1967
Episode 24
Professor in Toyland
Dec 24, 1967
