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magnetic field

Listening to the Sun’s Waves to Reveal Its Invisible Magnetic Field

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September 1, 2026 By NSO with contributions by Alin Paraschiv SCIENTISTS HAVE DEVELOPED A NEW TECHNIQUE THAT COMBINES OBSERVATIONS OF POLARIZED LIGHT AND SOLAR WAVES TO MEASURE THE SUN’S CORONAL MAGNETIC FIELD MORE ACCURATELY AND ROUTINELY, IMPROVING OUR UNDERSTANDING OF SOLAR ACTIVITY AND SPACE WEATHER FORECASTING. SUMMARY: The Sun’s outer atmosphere, known as the corona, is … Read more

Quantum fluid reveals hidden states that can be switched with a magnetic field

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The work enables a new platform for studying quantum fluids in solid materials. (A quantum fluid is an exotic state of matter in which gases of electrons or other particles behave collectively like a fluid.) It also has implications for future quantum simulations, coherent optoelectronics in next-generation telecommunications and computing, and exciton-based devices enabling faster, more efficient computing.