SEATTLE, WASH. — From a tiny sample of tissue no larger than a grain of sand, scientists have come within reach of a goal once thought unattainable: building a complete functional wiring diagram ...

Neuroscientists have produced the largest wiring diagram and functional map of a mammalian brain to date using tissue from a part of a mouse's cerebral cortex involved in vision, an achievement ...

Researchers from Harvard University and Google have unveiled an intricate wiring diagram of the human brain from a tiny piece of cerebral cortex tissue. The map details 57,000 cells and 150 ...