A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a ...

A lab in China has produced the most powerful steady magnetic field in the world. The Steady High Magnetic Field Facility (SHMFF) in Hefei, China, recorded a field strength of 45.22 Tesla (T) on ...

Deep beneath our feet, something extraordinary is happening. Scientists have discovered that changes in Earth's core are ...

Although the Earth’s magnetic field is reliable enough for navigation and is also essential for blocking harmful solar emissions and for improving radio communications, it’s not a uniform strength ...

Permanent magnets play a crucial role in medicine due to its field strength, tunability of field and gradient distributions, as well as practical implementation. In a new study published in KeAi ...

As with any such correlation, one has to entertain the notion that said correlation might be spurious or indirectly related before assuming a strong causal link. Here it is for example known already ...

Christopher Davies receives funding from NERC. The Earth’s magnetic field, generated 3,000km below our feet in the liquid iron core, is crucially important to life on our planet. It extends out into ...

Most planets have a magnetic field, like Earth, but with different strength or structure. It shields the planet from the energetic particles of the solar wind. The origin of the magnetic field is ...

Magnetars possess the strongest known magnetic fields in the universe, exceeding Earth's by a factor of one thousand trillion. The "no-hair theorem" posits that black holes only possess three ...