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Neutrino Mass Confirmed

biohack writes "BBC News reports that results from the MINOS experiment have confirmed that neutrinos have mass. To look for neutrino oscillations, scientists created muon neutrinos in a particle accelerator at the Fermi National Accelerator Laboratory (Fermilab). After passing through a particle detector at Fermilab, a high intensity beam of neutrinos travelled to another particle detector 724km (450 miles) away in a disused mine in Soudan, US. The set up established that fewer particles were being detected at the Soudan site than had been sent from Fermilab, which confirmed that some neutrinos changed their flavor on the way - an effect called neutrino flavor oscillation, which requires them to have mass. 'To put it simply, if they are heavy, it means that there is a lot more mass in the Universe than we thought there was,' said Professor Jenny Thomas from University College London."

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  1. Re:Soudan, US by node+3 · · Score: 5, Insightful

    Thats is sloppy on the BBC's part, they should have put the State in there.

    Why? They don't care anymore than we (Americans) care that Tijuana, Mexico is more appropriately, "Tijuana, BC, Mexico".

    To us, the state is important, but to the British, it's really not that pertinent. The point is that the detector is in the US, not what particular state it's in.

    Given how awful most Americans are at geography, your complaint comes off trite and arrogant, sort of like you require people to call you by your full name and title, yet you don't really care whether you get anyone else's name right at all.