Forest elephants are a separate species, smaller than Savannah or Asian elephants. The Secret Language of Elephants Bob Simon December 30, 2009. Michael Fink, Dean of the Fashion School at the Savannah College of Art and Design, told The Daily Beast.
In the context of molecular modeling , a force field ( a special case of energy functions or interatomic potentials ; not to be confused with force field in classical physics ) refers to the functional form and parameter sets used to calculate the potential energy of a system of atoms or coarse-grained particles in molecular mechanics and molecular ...
The field can be viewed as the combination of an electric field and a magnetic field. The electric field is produced by stationary charges, and the magnetic field by moving charges (currents); these two are often described as the sources of the field. The way in which charges and currents interact with the electromagnetic field is described by Maxwell's equations and the Lorentz force law.