For decades, scientists believed Alzheimer’s was driven mainly by sticky protein plaques and tangles in the brain. Now Purdue researchers have revealed a hidden culprit: fat. They found that brain ...

Neurologists are exploring medications that would help the brain recover after a stroke or traumatic injury. Credit...Fabio-Consoli Supported by By Rachel E. Gross The first thing Debra McVean did ...

Forbes contributors publish independent expert analyses and insights. I write about the big picture of artificial intelligence. We stand at the cusp of a massive technology paradigm shift that ...