A polygraph is commonly known as a lie detector but it’s really just a machine with a number of sensors that measure things like heart rate, breathing rate, galvanic skin response and blood ...

In a frenzy of sensationalist reporting, the press dubbed Larson’s polygraph a “lie detector,” and the Examiner swooned: “All liars, regardless of cleverness, are doomed.” Larson ...

Most people think polygraphs — also called lie-detector tests — can determine whether you're lying. But the technology has its critics. "The public needs to know that polygraph testing has no ...

In law enforcement, national security, and pop culture, the lie detector is the gold standard of truth, but how reliable are ...

April 28 (Reuters) - The U.S. Federal Bureau of Investigation (FBI) said on Monday it has started using polygraph tests to aid investigations ... which are commonly known as "lie detector" tests.

The head of a federal agency was reportedly given a polygraph test after an apparent news leak — even though such "lie detection" measures are considered junk science. As Politico reports ...

In recent weeks, polygraphs have been used by top Cabinet officials to root out leakers from federal departments.

According to the outlet, Hegseth threatened top officials with lie-detector tests to root out ... “I’ll hook you up to a f**king polygraph!” Hegseth reportedly yelled at Grady, per two ...

LAHORE: An anti-terrorism court on Wednesday allowed the prosecution/police to conduct polygraph (lie detection) and photogrammetric (facial and voice analysis) tests of incarcerated PTI founding ...