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Topics in Biomedical Engineering: Making A Hydrogel

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Uploaded by on Jan 4, 2010

Dr. Freeman and undergraduate students from Virginia Tech describe and make a hydrogel. Hydrogels are used in everything from contact lenses to shoe inserts and even gummi bears. This video was designed for elementary and middle school children. Visit our website: www.sbes.vt.edu/freeman

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  • thank you! I have been trying to figure out how to explain certain things to a group of girls I mentor and this helps! great explanation, very user friendly ☺

  • What a brilliant video...Dr Freeman, Sir you are an inspiration !

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