WILMINGTON, Ohio (WKRC) - Video of polygraph exams may offer valuable insight into a mysterious death of a local woman in 2013. Two men initially thought of as "persons of interest" took the polygraph ...

MMA fighters often boast about being the best, but Ilia Topuria recently made headlines for a different reason. Despite declaring he is “invincible” and could beat anyone, Topuria lied on a polygraph ...

The Federal Bureau of Investigation (FBI) has found itself embroiled in a rather odd situation involving polygraph tests. In April, it confirmed to NPR that it was using these tests to catch personnel ...

The polygraph test has been used for some time for things like interrogating suspects and screening government employees and police officers, but the exact science behind the polygraph is not so ...

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 ...

The Department of Homeland Security (DHS) is using polygraph tests to figure out who could be leaking information to news outlets, with some agency officials contending the disclosed information has ...

George Anthony answers a question while taking a polygraph test George Anthony struggles to answer a question while taking a polygraph test in the new A&E special, "Casey Anthony’s Parents: The Lie ...

EXCLUSIVE — Casey Anthony's father appeared in front of his Florida home for the first time this week ahead of the release of a TV special set to premiere Thursday at 9 p.m. ET, in which he and his ...

Federal agencies have stepped up their efforts over the past few weeks to find potential leakers, and some — like the FBI, the Department of Homeland Security and the Department of Defense — are ...

Can a lie detector be made more honest? Yes, according to tech company Converus, if the human element is removed from the test administration process. It’s been 100 years since the invention of the ...

The polygraph examination is a key component of the security clearance process for individuals seeking access to classified information in sensitive government positions, usually within the ...