Researchers have created the largest and most detailed wiring diagram of a mammalian brain to date, by mapping cells in a cubic millimetre of a mouse’s brain tissue 1. In a landmark achievement ...

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 of a portion of the ...

Researchers say they have mapped more than 200,000 cells in a cubic millimeter of brain tissue and have traced how they're all connected.