This paper presents an analytical solution for the magnetic field between two poles of an axially oriented ring magnet. The method involves expanding the scalar potential between the two poles into ...

The new MagSafe layout on the iPhone 17 Pro will shift the magnet array lower to align with the repositioned Apple logo being ...

The research team has identified atacamite as a material with magnetocaloric properties. Natural crystals have long ...

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, ...

Rethinking magnetic perfection. The discovery holds promise for a wide range of technologies that rely on strong, stable ...

Two German physicists have reimagined how to create powerful and uniform magnetic fields using compact permanent magnets. By ...

The remarkable and novel aspect of our case is that this dysfunction appears with a procedure considered to be consistently safe (application of a clinical magnet) and with a very low magnetic ...

And that’s exactly what happened, at least some of the time. When the young sharks were exposed to the magnetic field of the place they were caught, off Florida’s Gulf Coast, they swam in ...

The company raised $425 million in January 2025, around the same time that it turned on Polaris, a prototype reactor. Helion ...

According to Weijia Kuang, a geophysicist at NASA's Goddard Space Flight Centre, this correlation could help us to know the evolution of life and how it is relevant to the interior process of the ...