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magnetism
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magnetic field from current loop magnetic field produced by electric current magnetic field of a long wire current loop magnetic force on moving charges right-hand rule magnetic force between current loops force between bar magnets electromagnet electromagnet
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magnetism summary
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Ice Sledge Hockey, Hockey Canada Cup, USA (left) vs Canada, 2009. UBC Thunderbird Arena, Vancouver, BC, competition site for Olympic ice hockey and Paralympic ice sledge hockey. Vancouver 2010 Olympic and Paralympic Winter Games, Vancouver Olympics
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earthquake. Heavily damaged school in the town of Yingxiu after a major earthquake struck China's Sichuan Province on May 12, 2008.
The 6 Deadliest Earthquakes Since 1950
African Americans demonstrating for voting rights in front of the White House as police and others watch, March 12, 1965. One sign reads, "We demand the right to vote everywhere." Voting Rights Act, civil rights.
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The 10 Greatest Basketball Players of All Time
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Small, white rat (genus Rattus) on a glass table. (rodent, laboratory, experiment)
Cruel and Unusual Punishments: 15 Types of Torture
Data analysis of the Super Bowl's "winningest" teams, game locations, MVP winners by position, teams with the most game losses. football, sports, infographic
From Sport to Spectacle: The History of the Super Bowl

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News •

Physicists Confirm The Existence of a Third Form of Magnetism • Feb. 2, 2025, 10:10 PM ET (ScienceAlert)
Scientists discover new, 3rd form of magnetism that may be the 'missing link' in the quest for superconductivity • Feb. 1, 2025, 4:51 AM ET (Space.com)

Photos and Videos

magnetic field from current loop
magnetic field produced by electric current
magnetic field of a long wire
current loop
magnetic force on moving charges
right-hand rule
magnetic force between current loops
force between bar magnets
electromagnet
electromagnet
Understand the principles of diamagnetism
Learn about magnetic fields and the levels of particles, atoms, crystals, and domains
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Key People

John B. Goodenough
American physicist
Pierre Curie
Pierre Curie
French chemist
Pyotr Leonidovich Kapitsa
Soviet physicist
Plücker, Julius
Julius Plücker
German mathematician and physicist
Peter Peregrinus of Maricourt
French scientist
Louis-Eugène-Félix Néel
French physicist
Franz Maria Ulrich Theodor Hoch Aepinus
German physicist
Pierre-Ernest Weiss
French physicist
Gilbert, William
William Gilbert
English scientist
John H. Van Vleck
American physicist
John Canton
British physicist