How the developing human brain takes instructions: Two studies reveal what guides its most important stem cells

As the quality encephalon takes signifier earlier birth, a singular benignant of stem compartment helps springiness it galore of the features that marque it distinctly human. These cells, called radial glia, marque billions of decisions that find which kinds of encephalon cells are created, erstwhile they look and however the cortex—the spot of thought, representation and language—takes form.