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Fun With a Lie Detector!

Step 5Test it out...

Test it out...
This works on the galvanic skin response. When you lie, your skin becomes moist. While this does work, it's not as accurate as a true Polygraph machine. Hope you enjoyed this Instructable and for another really good DIY Lie Detector, check out Jason Bradbury's!
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Author:Kipkay(Kipkay Videos)
Tinkerer, hackster and prankster. Hit me up on Facebook: http://www.facebook.com/kipkayvideos/ Thanks for checking out my Instructables!