Most standard software for modeling magnetic fields uses the standard finite-element method. For some problems, however, an alternate boundary-element formulation can be much more efficient. To ...

When a charge is placed in a magnetic field, the charge experiences a magnetic force wherein the two conditions: 1) the charge is moving relative to the magnetic field 2) the charge’s velocity has a ...

Back when I was a kid, we had these things called compasses. It's just a magnetic needle inside a case that is free to rotate. Since a magnetic field can exert a torque on another magnet, this needle ...

(Nanowerk News) Together with Helmholtz Zentrum Berlin (HZB), teams from the Universität Regensburg, from the Freie Universität Berlin and from the Ruhr Universität Bochum have jointly set up a unique ...

SHERBROOKE, Canada (September 21, 2023) – SBQuantum, the first company developing diamond quantum magnetometers capable of providing vector measurements of both the amplitude and the orientation of ...