Add Yahoo as a preferred source to see more of our stories on Google. In this new era of rapid change, we need new mental models and cognitive tools that are better suited to reality, Chopra says.

Scientists have finally solved a major flaw in a century-old theory of color perception first proposed by Erwin Schrödinger.

Historic theory completed: A Los Alamos team finished Schrödinger’s 1920s color model by correcting its geometry and defining the long-missing neutral axis. Why geometry matters: The new ...