How Vacuums Work

15/12/2008 1 min
How Vacuums Work

Listen "How Vacuums Work"

Episode Synopsis

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. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.