¿Cómo funcionan los imanes?

The video explores the fascinating world of magnets, starting with their historical discovery and uses. It delves into the science behind magnetic fields, explaining how atoms and electrons contribute to magnetism. The video discusses which elements can be magnetic and the conditions required for magnetism. It also covers the process of creating magnets, including the role of domains and powerful Neodymium magnets. Finally, it explains the relationship between electricity and magnetic fields, touching on special relativity and quantum effects.

Describe the relationship between electrons and magnetism.

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How does passing an electric current through an iron core create a magnetic field?

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