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 ...

Black holes are well known for swallowing any matter that strays near them – but new results show that they may also supply energy to the gas and dust around them. X-rays emitted by the debris around ...

Generated by a vast subterranean sea of molten iron acting like a dynamo in the Earth's outer core, the magnetic field that surrounds the planet protects its surface and everything on it from solar ...