She was one of the brightest students at a leading university when the Central Intelligence Agency offered her a job as a counter-terrorism analyst. But first, the 19-year-old was warned, she had to ...

When Army engineer David Tenenbaum lost his security clearance after a polygraph, he accused the Defense Department polygrapher, along with others, of targeting him because he's an Orthodox Jew. MCT ...

For more than three decades, CIA polygraphers collected what they hoped would be damning evidence that Michael Pillsbury should be barred from seeing government secrets. As the dossier on him grew, ...

ELKHART — Lie detectors may have been around for years, but there's nothing old fashioned about one still being regularly used in a local police department. The technical name for it is a polygraph ...

The CIA, the FBI and other federal agencies are using polygraph machines more than ever to screen applicants and hunt for lawbreakers, even as scientists have become more certain that the equipment is ...

The nine other agencies that still use polygraph screening, however, see it as crucial in rooting out applicants or employees who are hiding crimes or deviant or unstable behavior that should bar them ...

WASHINGTON — It’s one of the best-kept secrets in the federal government. Information about polygraph screening is so guarded by the agencies that use it that job applicants who are tested are urged ...

Last year, more than 73,000 Americans across the country submitted to polygraph tests to get or keep jobs with the federal government, although such screening is mostly banned in the private sector ...