When did Horizon Season 10 Episode 27 air?
Horizon Season 10 Episode 27 aired on October 29, 1973.


Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
This Horizon documentary is a biography of the Danish nuclear physicist, Nils Bohr, and his efforts to internationally control atomic energy.
Direct answers for episode-level questions and details.
Horizon Season 10 Episode 27 aired on October 29, 1973.
This episode runs for approximately 60 minutes.
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