Last week in China was launched Juno, an international experiment that aims to reveal once and for all the mysteries of neutrinos, together with two other future experiments planned worldwide, Hyper-Kamiokande in Japan and LBNF at FERMILAB, and Italy could not miss. Hundreds of scientists from around the world gathered in these days at the Institute of High Energy Physics (IHEP) in Beijing, in order to give birth to an international collaboration for the construction of a gigantic