Visual auras, like those that occur in migraines, may be signs of small injuries to the brain’s visual cortex, according to a clinical trial at UC San Francisco that tracked the appearance of these ...

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Brain–machine interface articles from across Nature Portfolio A brain–machine interface (BMI) is a device that translates neuronal information into commands capable of controlling external ...

Blood–brain barrier articles from across Nature Portfolio The blood–brain barrier acts as a strict control point for what can enter the brain, and is created by tight junctions between ...