An electromagnetic coil gun is a type of weapon that uses an electromagnetic launch coil or a series of launch coils to accelerate a ferromagnetic projectile. The goal of this article is to help you ...

EDITOR’S NOTE: This is the second part of a two-part series on the Sequim Marine Research Operation for Pacific Northwest National Laboratory. The first installment ...

This is a series of interactive lecture demonstrations with a theme of induction and Faraday's law, typically presented with a series of iClicker questions. Students predict the direction of current ...

To investigate, describe and recall how the strength of the magnetic field close magnetic fieldA region around a magnet or around a wire carrying a current, where a magnetic force is experienced.