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The giant magnet prior to the unveiling ceremony at General Atomics. (Photo by JW August/Times of San Diego) Sitting inside a building in a Poway industrial park is the result of nearly 20 years of ...

A surprise G2 geomagnetic storm on May 4, 2026, underscored the challenge of forecasting the magnetic structure of solar eruptions. In response to such uncertainties, new initiatives are advancing ...

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A comprehensive study of high-temperature superconducting magnets confirms they meet requirements for an economic, compact fusion power plant. In the predawn hours of Sept. 5, 2021, engineers achieved ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. What's New For the first time, scientists have imaged an entirely new ...