Cutting one of them in half will just double the amount of poles. So any region of magnetic space will have a magnetic field flowing away from the north pole to the south pole. The exact amount of ...
That's pretty much how the Earth's magnetic field works. And we can figure out how strong the magnetic field is and what direction it's going to point in with the Biot-Savart law. $$ d\vec{B} = \frac{ ...
Constitution-making has been part of political life since the 18th century. Today it is no longer a royal exercise to […] ...
Scientists have found an elusive third form of magnetism that could help solve a longstanding puzzle about superconductors. Researchers have obtained the first conclusive evidence of an elusive ...
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January 31, 2025 • The new Trump administration is using the language of civil rights but flipping it on its head. If 'diversity' is now being coded as discrimination, what does that mean for ...
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He and his team discovered and demonstrated the phenomenon of altermagnetism. Until now, physics recognized only two types of magnetism: ferromagnetism and antiferromagnetism. Ferromagnetism, known ...
The University of San Diego School of Law’s Externship Program offers students a transformative opportunity to cultivate professional connections, earn academic credit and acquire invaluable practical ...
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