A system proposed by researchers from MIT, OpenAI, Microsoft, and others could curb the use of deceptive AI by exploiting the technology’s weaknesses. As AI models become better at mimicking human ...

Randomness is a source of power. From the coin toss that decides which team gets the ball to the random keys that secure online interactions, randomness lets us make choices that are fair and ...

Mr. Willingham is a psychologist at the University of Virginia and the author, most recently, of “Outsmart Your Brain: Why Learning Is Hard and How You Can Make It Easy.” Picture your preschooler’s ...