Your next video call might include an invisible polygraph examiner. Google and competitors are racing to deploy AI systems that promise to catch lies through voice patterns, facial microexpressions, ...

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 ...

I recently wrote about how difficult it is to know which technologies on the horizon will turn into genuine privacy nightmares and which remain menacing but distant threats. One group of technologies ...

SALT LAKE CITY -- If you think you could tell if someone is lying to you by looking them in the eyes, a group of researchers says it's true. The eye can give you away if you are telling a fib. As ...