An exhibition to understand neutrinos and the origin of matter

The exhibition "Neutrinos: From Tokai to Kamioka" at the University of Geneva offers an immersion into the physics of neutrinos, the so-called ghostly particles that pass through matter, rarely leaving a trace. Federico Sanchez, professor of particle physics and curator of the exhibition, explains the central role of these elementary particles and why they have intrigued physicists for decades.