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NASA’s IXPE maps hidden structure in 2,000-year-old supernova RCW 86

NASA’s Imaging X-ray Polarimetry Explorer, known as IXPE, has produced the first spatially resolved polarization maps of the supernova remnant RCW 86, the shell of debris left by what is likely the ...
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Liberty Star Minerals Announces Breakthrough Results from Red Rock Canyon IP Geophysical Test Survey

Induced Polarization Testing Successfully Maps Gold-Bearing Veins with High Precision TUCSON, AZ, Oct. 21, 2025 (GLOBE NEWSWIRE) -- Liberty Star Minerals ("Liberty Star" or the "Company") (OTCQB: LBSR ...