A scientist in Japan has developed a technique that uses brain scans and artificial intelligence to turn a person’s mental images into accurate, descriptive sentences. While there has been progress in ...

Some people believe chatbots like ChatGPT can provide an affordable alternative to in-person psychedelic-assisted therapy. Many experts say it’s a bad idea. Peter sat alone in his bedroom as the first ...

Until recently, arresting an immigrant suspected of being in the country illegally took time. Immigration agents needed to run the suspect’s various forms of ID through different systems, and if the ...

The grocery store chain Wegmans, among other retailers, is using face recognition on its customers — and scanning their faces for resemblance not only to accused shoplifters but also to people whose ...

Crime is down. Migrant workers and customers are staying home. As part of our video series on Trump’s second term, The Wall Street Journal’s Michelle Hackman takes us inside the aftermath. Photo ...