In the late 1980s, the Biosphere 2 project sealed a team of scientists inside a self-sustaining miniature world. Their goal was to see if a closed system could support human life, serving as a ...

In early November, the California Department of Education released its list of approved curricula for K-12 math, giving school districts a choice that will shape student outcomes for decades to come.

Joy and enthusiasm provide essential components to build the motivation and perseverance needed to understand and succeed in math. Neuroimaging and cognitive neuroscience research show correlations ...