When did Horizon Season 42 Episode 6 air?
Horizon Season 42 Episode 6 aired on February 17, 2005.


Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
In this documentary, Horizon follows the scientific world that was rocked by some astonishing news in March 2002 where a distinguished US government scientist claimed he had made nuclear fusion out of sound waves in his laboratory.
Direct answers for episode-level questions and details.
Horizon Season 42 Episode 6 aired on February 17, 2005.
This episode runs for approximately 60 minutes.
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