2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/199538A selection of studies highlighting different manifestations of the strong interaction are presented. Many new results have become available this summer in the regimes of discovery, systematic survey, and precision measurements of bound quark states.To appear in the proceedings of International Europhysics Conference on High Energy Physics (EPS-HEP2007), Manchester, England, 19-25 July 2007. Two minor correctionsHigh Energy Physics - Experimenttext