EXCERPT

On Wednesday, in what many experts are calling a milestone in neuroscience, researchers published a spectacular new map of the brain, detailing nearly 100 previously unknown regions – an unprecedented glimpse into the machinery of the human mind.
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Scientists created the map with advanced scanners and computers running artificial intelligence programs that "learned" to identify the brain's hidden regions from vast amounts of data collected from hundreds of test subjects, a far more sophisticated and broader effort than had been previously attempted.