Magnetic fields lines are invisible but they fill the space around a magnet where the magnetic forces work on magnetic materials, and where they can attract or repel other magnets. Although we ...

In fact, the discovery actually supports a key part of the theory about how chorus waves work. Using data from the ...

For the first time astronomers have succeeded in observing the magnetic field around a young star where planets are thought ...

The average Hackaday reader likely knows, at least in the academic sense, what a magnetic ... the poles of a magnet in real-time and produce an approximation of what the field lines would look ...

This means that their magnetism is there all the time and cannot be turned on or off as it can with an electromagnet. Converting a magnet to a non-magnet is called demagnetisation. Magnets are ...