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Scientists Measure Neutrinos, Unveiling Groundbreaking Size Discovery

2/15/2025

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Story summary
  • In a groundbreaking discovery, researchers at the Colorado School of Mines, led by Joseph Smolsky, have directly measured the size of neutrinos, revealing they are at least 6.2 picometers—larger than atomic nuclei. This pivotal finding from the BeEST experiment not only deepens our understanding of these elusive particles but also paves the way for enhanced detection methods. Look for the full results in Nature on February 13, 2025.