The pop singer takes Vanity Fair's infamous lie detector test. Does she wish she kept 'I Love It' to herself? Has she ever ...

Alex Murdaugh failed a polygraph test administered as part of the plea agreement for the disgraced former attorney's raft of financial crimes, violating the deal, which required his truthfulness, ...

Lie detector tests are often treated as truth machines, but they’re far from perfect. In this video, we explain how ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

The National Academy of Sciences conducted an analysis of the Department of Energy’s security screening policy and published the report “The Polygraph and Lie Detection” (NAS Press) in 2003. The ...

George and Cindy Anthony are taking polygraph tests to dispute their daughter, Casey Anthony's, claims. In a clip from the upcoming A&E and Lifetime special, Casey Anthony's Parents: The Lie Detector ...

In February of 1994, the FBI arrested Aldrich Ames, who had been a CIA employee for 31 years. Ames was arrested and charged with espionage. He was a Russian spy. For nine years, he had been passing ...

"Sweetpea" star Ella Purnell takes Vanity Fair's infamous lie detector test. Has Ella stalked someone on social media? Has she posted a picture just to get someone's attention? Would she really do ...