What are some interesting historical anecdotes or stories related to the discovery and application of magnetism?

Sep 22, 2011 ... However, unless you're moving a strong magnet at high speeds (such as by rapidly rotating it), normal, everyday magnetic objects will not damage ... Mar 9, 2011 ... ... magnetism: ferromagnetism, ferrimagnetism, etc. The difference ... magnetism (meaning objects that are permanently magnetized). The ... Apr 7, 2023 ... Overview. Transcranial magnetic stimulation (TMS) is a procedure that uses magnetic fields to stimulate nerve cells in the brain to improve ... The interaction among all electrically charged objects, objects with magnetic moments, and electromagnetic fields. It was basically a force between electric currents: two parallel currents in the same direction attract, in oposite directions repel. Iron magnets are a very ... Apr 8, 2024 ... Magnetism is a force exerted by charged particles in motion that allows them to attract/repel other moving charged particles. A higher temperature weakens a magnet's strength and magnetic field. As heat increases the magnet's kinetic energy and makes its molecules move faster, they ... Moving magnetic fields pull and push electrons. Metals such as copper and aluminum have electrons that are loosely held. Moving a magnet around a coil of wire, ... A magnetic sensor usually refers to a sensor that converts the magnitude and variations of a magnetic field into electric signals. Magnetic fields, as ... Probably the best known and classic application in which we benefit from magnetic forces is the compass. In the end, even our own land is a big magnet. In fact, ...