For the past decade, AI researcher Chris Olah has been obsessed with artificial neural networks. One question in particular engaged him, and has been the center of his work, first at Google Brain, ...

Forbes contributors publish independent expert analyses and insights. I write about the economics of AI. AI feels like magic — and danger. A new research team at NTT wants to crack open the black box ...

A new smart monitoring system could help doctors avoid mistakes—but it’s also alarming some surgeons and leading to sabotage. The first time Teodor Grantcharov sat down to watch himself perform ...