You have a wire that is carring an AC current through a magnetic field caused by two magnets. The current flowing in the wire is in the X direction and the magnetic field is in the Y direction. In ...

Scientists have recently discovered an interaction between an electromagnetic wave and its own magnetic component as it ...

Earth's magnetic field appears to be able to change direction around 10 times faster than was previously thought, scientists have discovered. By recreating the last 100,000 years of the field's ...

Traditional magnetic separators, however, present a challenge: they generate a magnetic force that is very high near the side of the vessel closest to the magnet and decreases rapidly with distance.