Topic
scientific-measurement
2 stories related to this topic, newest first.
The Timesscience78 days ago
Decade-Long Experiment Yields New Measurement of Gravitational Constant
A team at the National Institute of Standards and Technology completed a 10-year experiment to measure the gravitational constant, known as big G. The result differed slightly from a previous measurement conducted in France. This ongoing discrepancy highlights challenges in preci…
Substrate placeholder — needs reviewscience94 days ago
New Measurement of W Boson Mass Aligns with Standard Model of Particle Physics
Researchers have measured the mass of the W boson at 80.360 ± 0.008 GeV, consistent with predictions from the standard model. This result comes from data collected by the ATLAS detector at CERN's Large Hadron Collider. The finding contradicts a 2022 measurement from the Fermilab…
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