Research is identifying alternative methods to the polygraph, but some doubt whether true lie detection is possible.

The polygraph, known more commonly as the “lie detector,” has a long and controversial history as a forensic tool, but it has also been used in a variety of other contexts, including employment ...

The parents of "the most hated mom in America" want to clear their name. George and Cindy Anthony, whose daughter is Florida woman Casey Anthony, agreed to take a polygraph test for a two-hour special ...

Add Yahoo as a preferred source to see more of our stories on Google. Questioning the validity of the lie-detector test itself in the above clip, Katie presents receipts that she believes point to a ...

*A&E’s new series, “Lie Detector: Truth or Deception,” debuts with a gripping two-hour premiere this summer, unpacking the lingering questions surrounding the 2010 death of “Diff’rent Strokes” star ...

Add Futurism (opens in a new tab) Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. The head of a federal ...