Science & Medicine, Natural Sciences, Society & Culture, Technology

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Natural Sciences 6
Science & Medicine 14

Whether the topic is popcorn or particle physics, you can count on BrainStuff to explore -- and explain -- the everyday science in the world around us.

How Vacuums Work

December 15th, 2008

Episode 141 of 1055 episodes

If a balloon was filled by a vacuum -- rather than helium or air -- would it float? Check out this HowStuffWorks podcast to learn the science behind balloons and vacuum.