LEHI, Utah — A lie detector now fits in your phone. Utah-based company Converus claims it has developed an app that can determine truth from fiction with accuracy on par with traditional polygraph ...
March 14, 2013— -- A third grade teacher in Lynchburg, Va. is in hot water with parents after students say she made them take a lie detector test to find out who took candy from the candy jar.
In the first decades of the 20th century, when life was being transformed by scientific innovations, researchers made a thrilling new claim: they could tell whether someone was lying by using a ...
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