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magnetism
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thumb|300px|The shape of a bar magnet's [[magnetic field is revealed by the orientation of iron filings sprinkled on the table around it.]]
Magnetism is a natural force produced by moving electric charges that creates invisible fields capable of attracting or repelling certain materials like iron. It matters because it powers many technologies we rely on daily, from electric motors and generators to compasses and data storage devices.
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Research
1,223,189 papers- Tatoo Ink, Magnetism and Sensation of Burn during Magnetic Resonance Imaging, and Introduction of Hand-Held Magnet Testing of Commercial Tattoo Ink Stock Products prior to Use.ReviewCurrent problems in dermatology · 2022Hjorth Johannesen H, Hvass Hansen R, Alsing K et al.DOI: 10.1159/000521482
- Magnetism and Its Structural Coupling Effects in 2D Ising Ferromagnetic Insulator VI(3).Nano letters · 2021Lin Z, Huang B, Hwangbo K et al.DOI: 10.1021/acs.nanolett.1c03027
- Magneto-controlled enzyme reactions.ReviewMethods in enzymology · 2020Bollella P, Katz EDOI: 10.1016/bs.mie.2019.09.002
- Magnetic cholecysto-duodenal anastomosis.Minimally invasive therapy & allied technologies : MITAT : official journal of the Society for Minimally Invasive Therapy · 2021Ryou M, Lautz DB, Agoston AT et al.DOI: 10.1080/13645706.2019.1683032
- Strong magnets.AJNR. American journal of neuroradiology · 2012Castillo MDOI: 10.3174/ajnr.A2802
- Chiral All-Nitrogen-Coordinated Dysprosium Single-Molecule Magnets.Chemistry (Weinheim an der Bergstrasse, Germany) · 2023Zhao C, Zhu Z, Wu J et al.DOI: 10.1002/chem.202202896
- Come aboard the Magnet Journey.Medical reference services quarterly · 2023Brown Epstein HADOI: 10.1080/02763869.2023.2160130
- Ingestion of neodymium magnet spheres: Three case studies.Archives de pediatrie : organe officiel de la Societe francaise de pediatrie · 2019Lemoine A, Mamann N, Larroquet M et al.DOI: 10.1016/j.arcped.2019.02.001
via PubMed
Wikidata facts
- Instance of
- branch of physics
- Subclass of
- physical phenomenon
- Image
- Magnetic quadrupole moment.svg
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- Commons category
- Magnetism
- topic's main category
- Category:Magnetism
- on focus list of Wikimedia project
- Wikipedia:Vital articles/Level/4
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~33 min read
Encyclopedic overview
28 sectionsContents
- History
- Sources
- Types
- Diamagnetism
- Paramagnetism
- Ferromagnetism
- Magnetic domains
- Antiferromagnetism
- Ferrimagnetism
- Superparamagnetism
- Nagaoka magnetism
- Other types of magnetism
- Electromagnet
- Magnetism, electricity, and special relativity
- Magnetic fields in a material
- Magnetic force
- Magnetic dipoles
- Magnetic monopoles
- Units
- SI
- Other
- Living things
- Interpretation of magnetism by means of relative velocities
- Quantum-mechanical origin of magnetism
- See also
- References
- Further reading
- Bibliography
thumb|300px|The shape of a bar magnet's [[magnetic field is revealed by the orientation of iron filings sprinkled on the table around it.]]
Magnetism is the class of physical attributes that occur through a magnetic field, which allows objects to attract or repel each other. Because both electric currents and magnetic moments of elementary particles give rise to a magnetic field, magnetism is one of two aspects of electromagnetism.
Excerpted from Wikipedia’s “magnetism” article, available under the CC BY-SA 4.0 licence.
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