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 ...

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 ...

What is a polygraph test, and how do they work? A polygraph, often called a lie detector, is essentially a bundle of sensors wired to track how your body behaves when you're under pressure.

Saxe has called the error rate for polygraph testing “significant,” and concluded that even studying polygraph testing is ...

Career Do Lie Detector Tests Really Work? The modern polygraph test is widely used, but is it accurate? Posted January 14, 2020 | Reviewed by Abigail Fagan ...