2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/186807The status is reviewed of the dual superconductivity of QCD vacuum as a mechanism of color confinement.8 pages. Invited talk at the conference QCD@Work 2007, Martina Franca (Italy) June 16-20 2007High Energy Physics - Latticetext