Portable Lie Detector For the Paranoid


It’s sad how insecure some people feel, and while this gadget sounds ludicrous, people are actually going to buy it. Portable Lie Detector depends upon variations in a person’s voice to detect nervousness and decide if it is a truth or lie. The maker claims a good degree of accuracy for the device, and says it works very effectively over phones, especially mobile phones, owing to the digital nature. The lie detector costs $59 at Amazon.

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