Polygraph examiners may not offer an opinion on the test subject's guilt or innocence, a state appeals court ruled on Tuesday in granting a new trial in a robbery and assault case. The Appellate ...

Emily Simpson's Persian New Year party on The Real Housewives of Orange County included some unexpected guests: a pair of polygraph examiners. In two separate dark rooms, an examiner hooked up each ...

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 ...