Brain function is made up of complex neural networks. (sciencedaily.com)
Combining the use of light and genetics to control the behavior of cells in living tissue, optogenetics may lead to a more precise understanding of the brain's hugely complex neural network. (aaas.org)
Machine - learning systems — and a subset, deep - learning systems, which simulate complex neural networks in the human brain — derive their own rules after combing through large amounts of data. (scientificamerican.com)