Researchers at Osaka University have revealed a link between the equations describing strain caused by atomic dislocations in ...

A magnetic field is invisible, but it can be detected using a magnetic compass. A compass contains a small bar magnet on a pivot so that it can rotate. The compass needle points in the direction ...

Researchers show that Cartan's First Structure Equation ... magnetic fields. This work can help make new concepts more understandable by employing more familiar frameworks. A fundamental goal of ...

Experiments suggest an unusual magnetic material could help harness energy from Earth’s rotation. But not everyone is ...

If these metals have not been turned into a permanent magnet they will still be attracted to a magnet if placed within a magnetic field. In this situation they act as a magnet - but only whilst in ...

With a new measurement imminent, the Courier explores the experimental results and theoretical calculations used to predict ...

If you took introductory physics, you learned about the “fundamental ... We have this same problem with electric and magnetic fields. Depending on your reference frame, what appears to be ...