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

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Science & Medicine 18

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 Diaper Crystals Work

December 10th, 2008

Episode 139 of 1118 episodes

Most disposable diapers contain a crystalline, absorbent substance called sodium polyacrylate. Learn how this polymer helps contain messes -- and some of the controversy surrounding this substance -- in this podcast from HowStuffWorks.

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