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 ...

Karl Sander’s disputed polygraph test has been declared invalid after serious examiner errors emerged at the Madlanga ...

There can be no such thing as a pain lie detector for the same reasons that regular lie detectors do not measure if you lie; ...

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 ...

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 ...

Although polygraphs (“lie-detector” tests) are considered too unreliable to be admissible in federal and most state courts, physicians are often being forced to submit to them in physician health ...

"We will track down leakers and prosecute them to the fullest extent of the law," a spokesperson for DHS said. Reading time 2 minutes The acting head of FEMA was recently given a lie detector test to ...