Neutrino: the particle that shouldn’t exist

Posted on Feb 2, 2021 in Gresham College, Outreach, Public lecture, Science

A Gresham College lecture as Visiting Professor of Cosmology, part of the series “The Unexpected Universe“. In 1930, the great physicist Wolfgang Pauli did something that “no theorist should ever do”: he invented a new particle that he thought nobody could ever detect in order to save the principle of energy conservation in certain radioactive […]