Angular momentum is a fundamental quantity in physics that describes the rotational motion of objects. In quantum physics, it ...

Two German physicists have unveiled a compact magnet layout that outperforms the famed Halbach array, delivering stronger, ...

Since wire 1 has moving charges, it creates a magnetic field. Wire 2 is in the presence of this magnetic field, so it experiences a force that pulls it toward wire 1. The reverse is also true ...

Based on this, they show that the plasma-compressed magnetic field strength at an impact’s antipodal point could reach a maximum 180 microteslas above the surface at an altitude of 435 miles ...

The group’s calculations showed that magnetic fields can be generated about 20,000 miles (32,100 kilometers) below the sun’s surface — far closer to the surface than had previously been assumed.