Vector field describing the density of electric dipole moments in a dielectric material From Wikipedia, the free encyclopedia Similar to ferromagnets, which have a non-zero permanent magnetization ...
A model to describe the impedance of membrane polarization analytically was suggested previously for a 1-D system ... We extend the model by explicitly including the properties of the electrical ...
A team of molecular ecologists at the University of Copenhagen, in Denmark, has found that polar bears developed unique features that allowed them to survive in a harsh, cold environment just ...