Overview:Have you ever seen a balloon seller and wondered how many balloons could lift him up? To prove buoyancy, physicist Andreas Wahl gathers a cluster of giant helium balloons and takes flight.
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First Air Date: Jan 03, 2016Last Air date: Feb 21, 2016Season: 1 SeasonEpisode: 8 EpisodeRuntime: 29:14 minutesQuality: HDIMDb: 1 / 10 by 1 usersPopularity: 0.4572Language: no
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