The Energy Department plans to end its across-the-board polygraph testing of job applicants and employees, according to a rule that department officials published in the Federal Register. The policy ...

Can a lie detector be made more honest? Yes, according to tech company Converus, if the human element is removed from the test administration process. It’s been 100 years since the invention of the ...

A computerized polygraph machine being used in a simulated situation in this 2007 file photo. In Colorado, experts are questioning the accuracy and cost of polygraph tests administered to sex ...

After years of controversy, the Department of Energy has decided to decrease reliance on polygraph testing in screening prospective counterintelligence employees. A final rule published in the Federal ...

The polygraph or lie detector test has been in use for over 100 years. It has been heralded as a technological marvel that allows investigators to accurately determine when someone is lying and when ...