magnetism

‘A force more powerful than gravity in the Earth’: how magnetism locked itself in our planet

by
Geomagnetic field around planet Earth in space.

The image of an atom, with electrons swarming around a central nucleus bursting with protons and neutrons, is as iconic in our perception of science as the DNA helix or the rings of Saturn. But no matter how far we scratch the surface of these basic scientific principles, we can go deeper, focus the microscope … Read more