Lifting a Man with Helium Balloons? | I Didn't Know That

Is it possible to lift someone off the ground using just helium balloons? Richard Ambrose and Jonny Phillips battle gravity and the weather in hopes of executing a balloon lift.
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About I Didn’t Know That:
Two industrial scientists, Richard Ambrose and Jonny Phillips, explain the science behind everyday life… from microwave ovens to beating a lie detector.

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About National Geographic:
National Geographic is the world’s premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what’s possible.

Lifting a Man with Helium Balloons? | I Didn’t Know That

National Geographic

Written by Linda Pounders




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