Tech article

SLAC researchers find proof of altermagnetism, a new magnetic phase

Hacker News | Nov 2, 2026 | gmays

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Altermagnetic materials could be used to design advanced electronics, with applications including quantum technologies, memory devices and data centers. It’s a quantum property of a material, and not all magnetic materials have a directly observable magnetic effect. In 1933, scientists discovered another type of material with polarized spins.

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