+A magnet is a material or object that generates an invisible [magnetic field](/wiki/Magnetic_field). This field exerts a force, attracting or repelling other [magnets](/wiki/Magnet) and certain metals, a phenomenon known since ancient times.
+## See also
+- [Electromagnetism](/wiki/Electromagnetism)
+- [Ferromagnetism](/wiki/Ferromagnetism)
+- [Compass](/wiki/Compass)
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