AI-aided scanning of speech patterns, vocal stress or facial expressions to read minds lacks scientific backing and will compound errors, critics argue.

I’ve never seen polygraphs employed this broadly or at this seniority level. In my experience, it’s unprecedented,” a retired Navy JAG said.

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 ...

Polygraph+ will use new sensor technologies and AI to vet staff and hunt leakers. Experts say AI-enabled lie detection is ...

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 pressure ...

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Pentagon investigators polygraphed dozens of Joint Staff members over leaks about shrinking US munitions stockpiles, Patriot interceptors and Iran war readiness Pentagon investigators administered ...

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 ...

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 ...

When Christine Blasey Ford came out as the accuser of a sexual assault attempt by Brett Kavanaugh, she cited a polygraph test as proof. Does this set a dangerous precedent? Former Senior Researcher ...

The Johannesburg Labour Court found that an employer had not established a reasonable basis for ordering an IT technician to undergo a polygraph after he submitted a sick note.