Human neurons implanted into a rat's brain respond to flashing lights

Lab-grown neurons were transplanted into the brains of rats with damaged visual cortexes. After two months, the neurons responded when the rats saw flashing lights

Human neurons implanted into a rat's brain respond to flashing lights
Lab-grown neurons were transplanted into the brains of rats with damaged visual cortexes. After two months, the neurons responded when the rats saw flashing lights