Nothing teaches us how the brain works like neurosurgery, maintains Theodore Schwartz, MD, of Weill Cornell Medicine in New York City. "We tend to think about neuroscientists, neurologists, and ...

How did a surgery designed to treat epilepsy end up challenging the very idea of free will? This video explores the split-brain experiments, their astonishing results, and what they mean for our ...

Stay on top of what’s happening in the Bay Area with essential Bay Area news stories, sent to your inbox every weekday. The Bay Bay Area-raised host Ericka Cruz Guevarra brings you context and ...

Severing the connection between the two halves of the brain reveals how the hemispheres function. The two hemispheres of the brain communicate via a bundle of fibers called the corpus callosum. For ...