Bigger magnets aren't always "stronger". But how do you make a comparison between different magnets? One way is to determine the magnetic dipole moment of the magnet. Maybe you aren't quite sure ...

Therefore, the development of a nanoscale vector magnetic field sensing technology that operates with a simple and all-electric approach has been a highly sought-after goal in the field of magnetic ...

The direction of this force is perpendicular to both the magnetic field and the velocity vector of the electric charge. If you have an electric field in some region, that will cause a change in ...