When did Horizon Season 0 Episode 77 air?
Horizon Season 0 Episode 77 aired on April 11, 2013.


Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.

Liz Bonnin delves in to the world of invention, revealing the people and technologies set to transform all our lives. She examines the conditions that are promising to make the 21st century a golden age of innovation and meets some of the world's foremost visionaries, mavericks and dreamers.
Direct answers for episode-level questions and details.
Horizon Season 0 Episode 77 aired on April 11, 2013.
This episode runs for approximately 60 minutes.
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