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 ...

Get the latest federal technology news delivered to your inbox. The Energy Department plans to end its across-the-board polygraph testing of job applicants and employees, according to a rule that ...

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 ...