Certain topological materials could be used in lab tests of the dynamo effect The astrophysical dynamo effect could be tested in the laboratory using electronic materials such as hydrodynamic Weyl ...

Weird materials called Weyl metals might reveal the secrets of how Earth gets its magnetic field. The substances could generate a dynamo effect, the process by which a swirling, electrically ...

The magnetic field of the Sun is generated by a dynamo effect caused by its convective and rotational movements. It will ...

The generation of the magnetic field on Earth made scientists wonder if the process occurred in the earliest days of the planet. The magnetic field generation was explained by a mechanism known as the ...

Geophysicists from ETH Zurich and SUSTech, China, have demonstrated the dynamo effect of the Earth’s core in a model in which viscosity has no influence, as is the correct physical regime for the ...