The polygraph or lie detector test has been in use for over 100 years. It has been heralded as a technological marvel that allows investigators to accurately determine when someone is lying and when ...

Until recently, the most famous application of the polygraph machine in the United Kingdom was probably the Jeremy Kyle Show. Unlike in the United States, where there are an estimated three million ...

You've probably seen a lie detector in a movie or TV show, its stylus scratching an ink line across a scrolling page and jumping when the subject lies. Sometimes the polygraph is presented as ...

Critics have praised the documentary for its careful handling of the subject matter (it was authorized by the victims' family) and its commentary "about marriage and the deception of social media, as ...

Jack has a degree in Medical Genetics from the University of Leicester.View full profile Jack has a degree in Medical Genetics from the University of Leicester. Polygraph tests are everywhere. They ...