2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/166598I discuss and connect a number of topics in small-x physics at HERA and at LHC, pointing out recent progress and open questions in theory and phenomenology.5 pages, 1 figure. Talk given at DIS 2008, London, 7-11 April 2008High Energy Physics - Phenomenologytext