Scientists divide thousands of different neurons into groups based on function and shape. Let's discuss neuron anatomy and how it varies.

Illustration of a polaron The bright sphere is the electron, which is distorting the surrounding lattice. The wavy lines are high-order Feynman diagrams for the electron–phonon interaction. (Courtesy: ...

Using isotope and nuclear techniques, this Section works to improve resource use efficiency by crops and in cropping-livestock systems, and to protect soil and water resources for sustainable and ...

Landslides and mudslides. Learn about landslide history, hazards, research, predictions and building practices to minimize risks.