Tag Archives : lie detector

Lie detectors are sometimes too cumbersome too carry around and they do look very conspicuous to others. Hence, others will easily know when you carry the apparatus. However, Spion has just launched its new portable voice lie detector in the form of a hand-held device. You will surely like this. It would be a great fun to simply use it to catch your [...]

Contrary to what most people believe, a lie detector doesn’t really detect lies. Rather, it records body functions that cannot be controlled by the conscious mind, such as heart rate or skin conductivity. That means it follows the belief that when people lie, their heart rate accelerate and they generally sweat more. This is why innocent people may [...]