When did fern. Season 3 Episode 4 air?
fern. Season 3 Episode 4 aired on January 28, 2025.
fern.
Armchair documentaries, almost weekly
Created by: Simplicissimus, Hoog
Season 3 · Episode 4
The Largest Weapon Ever Built
Jan 28, 2025·10m
This is the story of the most insane rail gun ever.
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How long is fern. Season 3 Episode 4?
This episode runs for approximately 10 minutes.
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