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The Nexus
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Metrologia

Coverage of Metrologia in the Nexus archive.

Earliest in view: Apr 23 · 20:57 UTCMost recent: Apr 23 · 20:57 UTC
Co-mentioned in this coverage
Big Gtopic1National Institute of Standards and Technologyorganization1gravitational constanttopic1four fundamental forcestopic1Earth's gravitational fieldtopic1
Recent coverage
  • SCIENCEApr 23 · 20:57 UTCARS TECHNICA
    We still don't have a more precise value for "Big G"

    Physicists have struggled for over two centuries to precisely measure the gravitational constant 'Big G,' with recent experiments yielding inconsistent results. A 10-year study by NIST published in Metrologia added a new data point but failed to resolve the discrepancy, highlighting the challenge of measuring gravity's weakness in laboratory settings.