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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


Magnetic Revolution: Diamonds and Rust Rewrite Physics Textbooks
From ACM News

Magnetic Revolution: Diamonds and Rust Rewrite Physics Textbooks

The researchers observed that magnetic monopoles in hematite emerge through the collective behavior of many spins (the angular momentum of a particle).
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