An examiner keeps an eye on how various measures change in response to particular topics or questions. Credit: DENker/Wikimedia Commons Attorneys for Christine Blasey Ford, the woman who's accused ...

First of all, what is a lie detector? It’s also known as a polygraph test. In movies and TV shows, it is used to decide if a suspect is innocent or guilty. But it’s not quite that simple. Recommended ...

What a polygraph actually measures and why intelligence agencies still use it ...

(NEXSTAR) — A recent polygraph test taken in Orange County, more specifically, on Bravo’s “The Real Housewives of Orange County,” has brought the validity of polygraphs — also called “lie detector ...

Polygraph test results are also generally inadmissible in federal courts and in most state courts because of doubts about their reliability. Statements or admissions made by test subjects during a ...

Polygraphs are among several follow-up exams that are considered before hiring, including a drug test and a psychological exam. Members of Peoria's Fire & Police Commission are considering ending the ...

Northwestern University engineers have developed a small, wireless polygraph system you can wear. Unlike polygraphs used in television crime dramas, this wearable version isn't optimized to detect ...