Vortex Cannon! - Bang Goes the Theory Preview - BBC One

www.bbc.co.uk Jem Stansfield builds a vortex cannon to blow a house of bricks over. More about this episode: www.bbc.co.uk ... vortex cannon explosion science rocket explosive gas "bang goes the theory" test experiment jem Stansfield bbc one bbcone bbc1

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YouTube | July 27, 2009

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