How did a surgery designed to treat epilepsy end up challenging the very idea of free will? This video explores the ...

The two hemispheres of the brain communicate via a bundle of fibers called the corpus callosum. For some people with epilepsy, seizures can quickly spread to the other through this region. But if that ...

In findings that raise a variety of questions about how our brains work, and even about the nature of consciousness, UC Santa Barbara researchers and collaborators report that only a small section of ...

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 ...