Human Brain Cells Function as Biological Microchips

Research in the Proceedings of the National Academy of Sciences shows human cortical neurons process complex information ^[1]. These cells function as biological microchips that support advanced cognition beyond other mammals ^[1]. This discovery provides a new biological basis for human intelligence ^[2].

Researchers found that human neurons possess distinct electrical properties for multi-layered computation ^[1]. While neurons in other species often act as simple gates, human cells manage multiple signals simultaneously ^[1][2]. This complexity enables the brain to process data with high efficiency ^[1].