If fibs made noses grow, then Det. James Wardwell’s new police assignment would be unnecessary. But humans are cunning liars. So last summer, Wardwell, 41, and a cop for a decade, went to school to ...

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 ...

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 ...