Although people lie a lot, they typically refrain from accusing others of lying because of social norms around making false accusations and being polite. But artificial intelligence (AI) could soon ...

Phil Houston knows how to spot a lie. A former career CIA officer who’s sometimes been called the human lie detector, he literally wrote the book on detecting deception. His techniques are used by U.S ...

What if an app on your smartphone could verify that someone is telling you the truth? That seems to be the idea behind a lie detector app called VerifEye, which has been making the rounds for at least ...

I don’t want to alarm you, but you are surrounded by liars. Of course, you are also a liar. So am I. Side view of man in suit pointing at himself looking at shadow with long nose of a liar. That’s ...