Each year about 10.000 high school students in 45 countries come to one of about 200 nearby universities or research centres for one day in order to unravel the mysteries of particle physics. Lectures from active scientists give insight in topics and methods of basic research at the fundaments of matter and forces, enabling the students to perform measurements on real data from particle physics experiments themselves. At the end of each day, like in an international research collaboration, the participants join in a video conference for discussion and combination of their results.

On February 19, the Masterclass organized by INFN of Trieste will take place at the Department of Physics of University of Trieste with the help of PLS - Progetto Lauree Scientifiche