RUNC: Sarah Vickers

May 31, 2023

Sarah Vickers researches “ghost particles” to learn more about our universe.

The Invisible Chase

January 14, 2021

Just over 100 years ago, physicists stumbled upon an elementary particle that could answer questions about the origin of the universe. Elusive and nearly massless, neutrinos may be the solution to understanding everything from the Big Bang to the inner workings of the atomic nucleus — and UNC physicist Julieta Gruszko can’t stop chasing them.