The Truth about Lie Detectors

Name: The Truth about Lie Detectors
Uploaded: 2010-02-24T19:34:23+00:00
Channel: How Stuff Works Tech
Description: Jonathan and Chris take a critical look at polygraph machines, commonly known as lie detectors, in this episode of TechStuff.

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16y ago

16 years ago

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How Stuff Works Tech

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Jonathan and Chris take a critical look at polygraph machines, commonly known as lie detectors, in this episode of TechStuff.

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