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 ...

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 ...

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 ...