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Sterile neutrinos are a no-show (again)

New data from the NOvA experiment at Fermilab in the US contain no evidence for so-called “sterile” neutrinos, in line with results from most – though not all – other neutrino detectors to date.

Measurement that challenges physics theory is revalidated

In 2022, the CDF experiment at Fermilab measured the W boson mass and found a challenge in the predictions of physics. However, the LHC measurement of the mass of the W boson found the exact expected value. What now?

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