A new study reveals a hidden brain defense: base barrier cells. These cells form a molecular seal in the choroid plexus, acting as a gatekeeper against systemic inflammation and potential ...

The cerebral cortex is your brain’s outermost layer. It has a wrinkled appearance due to the grooves and folds that increase its surface area. Here, we look at the anatomy of the cerebral cortex and ...

Fear has a scent. Here’s how this invisible chemical signal has shaped human perceptions, emotions and survival instincts.

Memory is often understood purely on a theoretical, cognitive basis. However, this perspective can only explain so much. Neuroanatomy offers an understanding of the physical areas of the brain in ...

Listening to sound doesn t just trigger brain activity it reshapes your brain s internal networks in real time. Scientists have unveiled a powerful new imaging method, FREQ-NESS, that traces how ...