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Why do Guinness bubbles sink?
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Why do Guinness bubbles sink?
  • Published_at:2012-05-29
  • Category:Science & Technology
  • Channel:Thejournalvideo
  • tags: Guinness, Pint of Guinness, Alcohol, Fluid dynamics
  • description: Eugene Benilov, Cathal Cummins and William Lee at the University of Limerick pour Guinness into a tilted cylinder - and prove that bubbles 'sink' at the lower side. Video via Cornell University Library.
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