Here's what to know. An autopen is a device used to replicate handwritten signatures without direct human involvement. It was first patented as a "polygraph" machine in 1803 and has since evolved into ...

Ed Hopkins, the city's director of human resources, noted a few cases where being truthful on the polygraph actually hurt a potential candidate, with some candidates admitting to non-criminal ...

All employees of the Department of Health and Human Services ... the Department of Homeland Security s tarted performing polygraph tests on employees in an attempt to learn who might be leaking ...

The polygraph tests have been taking place for about three weeks, a DHS spokesperson confirmed to CBS News. It wasn’t immediately clear how many employees had already undergone a polygraph.

The Defense Department is the latest government arm to announce it will use polygraph tests on employees. Secretary of Homeland Security Kristi Noem said earlier this month her department will ...

The Department of Homeland Security (DHS) is using polygraph tests to figure out who could be leaking information to news outlets, with some agency officials contending the disclosed information ...

The Department of Homeland Security has begun performing polygraph tests on employees to determine who might be leaking information to the media about immigration operations, according to four ...