1 Season
6 Episode
Todd Sampson's Life on the Line - Season 1 Episode 6 Buoyancy
Putting his faith in the science of buoyancy, Todd Sampson ties himself to a giant cluster of helium balloons in an attempt to defy gravity.
- Year : 2017
- Country :
- Genre : Documentary
- Studio : ABC TV
- Keyword :
- Director :
- Cast : Todd Sampson
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