[PatrickHenry]

It would be nice if the press release writer could have put some number to these "precise" measurements. It is my understanding that prior work has set a very low value for any possible neutrino mass. Also, IIUC, any mass attributed to neutrinos cannot contribute appreciably to the "dark" matter deficit.

That omission bothers me too. I'd like to know the cosmological implications of neutrion mass.

[PatrickHenry]

neutrion mass.

Fumble. I meant neutrino mass.