A new trick for illuminating the internal ordering within a special type of magnet could help engineers build better ...

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This means that as tides flow across Earth's magnetic field, they generate weak electric currents, which in turn induce small magnetic signals that can be detected from space. With its satellites ...

"Ferromagnetism, where the magnetic moments, which you can picture like small compass arrows on the atomic scale, all point in the same direction. And antiferromagnetism, where the neighboring ...