Of all of the particles and forces of the standard model, neutrinos remain the mysterious. Researchers have not even been able to measure their mass. In episode 12 of Subatomic Stories, Fermilab’s Dr. Don Lincoln tells us what we know about the neutrino’s mass.

*Correction: At 5:12, I say "quarks" when I should have said "neutrinos," and at 7:25, I say "380,000 years ago" when I meant "380,000 years after the Big Bang."*

How to understand neutrinos like the pros
   • 10 Subatomic Stories: Understand neut...  

Fermilab physics 101:
https://www.fnal.gov/pub/science/part...

Fermilab home page:
https://fnal.gov