2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/83537This article provides a (semi-)popular introduction to the phenomenology of neutrino masses.19 pages, 6 figuresPopular PhysicsAstrophysicsHigh Energy Physics - ExperimentHigh Energy Physics - PhenomenologyNuclear ExperimentNuclear TheoryThe quest for the neutrino mass spectrumtext