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How To Cook Up a Batch Of Conductive Play-Doh

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I seem to recall making a batch of homemade Play-Doh when I was a kid (based on something I saw on Mr. Rogers I believe), but even Mr. Rogers wasn’t a big enough nerd to make conductive Play-Doh.

Dubbed “Squishy Circuits” by University of St. Thomas by undergraduates Samuel Johnson and AnnMarie Thomas, the recipes on their project page teach you how to make both insulating and conductive dough that can be used to complete a circuit. Check out the a video demo after the break.

(CNET via OhGizmo)

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