PHILADELPHIA -- Police want to know if a suspect is lying, but the polygraph test comes back inconclusive. What's an exasperated interrogator to do? Increasingly, law enforcement agencies are using a ...

Former Prime Minister Imran Khan, currently incarcerated, declined to undergo a polygraph and voice matching test as part of an investigation by Lahore police regarding the violent events that ...

Polygraphs are known euphemistically as “lie detectors,” but they more accurately might be described as “nervousness detectors.” The machines do not magically uncover lies; they collect physical data ...

A special court in Pune rejected the Maharashtra Anti-Terrorism Squad's (ATS) plea seeking a polygraph, voice layer and psychological analysis tests for DRDO scientist Pradeep Kurulkar, an accused in ...

LEWES, Del., Jan. 28 (UPI) -- Polygraph testing of criminal suspects or candidates for security clearances is increasing being pushed aside by Computer Voice Stress Analyzer testing. According to the ...

PALM BEACH — Palm Beach police investigating the alleged rape at the Kennedy estate were being doubly cautious by using both a newly purchased voice stress machine and the traditional polygraph, ...

WILKES-BARRE – Luzerne County Commissioner Stephen A. Urban said Friday he wants to fire Sam Hyder, who was laid off as deputy prison warden in January, for taking confidential polygraph results out ...

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 ...