Loosening of school rules may lower dropout rates but fail to give students the self-regulatory "latent" skills needed to ...

For the first time, a new study in rats teases apart the role of the hippocampus in two functions of memory -- one that remembers associations between time, place and what one did, and another that ...

Functions of two variables can be visualized in many ways: heat maps in 2D, contour curves in 2D, wireframes in 3D, surfaces in 3D. We begin by defining a function of two variables, building an array ...