Eighty years ago this week, inventor Leonarde Keeler proudly proclaimed his expert testimony before a Wisconsin jury to be “a signal victory for those who believe in scientific crime detection.” One ...

Not all security clearance applications require a polygraph, but when they are necessary, it helps to know what you're getting into. According to William Henderson, a retired federal clearance ...

The Department of Homeland Security is responding to reports that Secretary Kristi Noem allegedly warned employees that polygraph tests will be used to combat potential leaks from agency officials ...

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 ...

Christopher Talbot thought he would make a great police officer. He was 29 years old, fit, and had a clean background record. Talbot had military experience, including a tour of Iraq as a US Marine, ...

Border security is a top priority for Donald Trump, clearly given his campaign rhetoric and choices for top law enforcement and homeland security roles. Trump has pledged to hire “10,000 new agents ...

DETROIT (WWJ) - The polygraph examiner was soft spoken, matter-of fact, and to the point. He told me to keep my feet on the floor and look straight ahead. He hooked probes up to three fingers on my ...

An Indiana man who made thousands of dollars teaching people how to beat lie detector tests was sentenced to eight months in federal prison on Friday. Though Chad Dixon argued there was nothing ...

Good morning. On behalf of the National Academies and my colleagues on the committee, I welcome those of you in the room as well as those listening to the live audio webcast. We are pleased to be here ...

MANHATTAN (CN) — After a critical hearing in New York, a spotlight is taking shape on the utility of “therapeutic polygraphs,” a treatment the U.S. probation system has used for decades on sex ...

SINGAPORE: A sign marks the entrance to a room in security firm SecuriState’s office. It says: “In God we trust. All others, we polygraph.” Many alleged molesters, drug offenders and love rats have ...