Artificial intelligence is starting to do more than transcribe what we say. By learning to read the brain’s own electrical chatter, it is beginning to expose the hidden steps our neurons take as they ...

Want to call someone a quick-thinker? The easiest cliché for doing so is calling her a computer – in fact, “computers” was ...

We developed a thin, flexible microelectrode array that can be slid through a small slit in the skull onto the brain surface. We showed that this minimally invasive system records and stimulates ...