2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/40707A short review of phenomenological and experimental aspects of extra spatial dimensions at colliders is presented.13 pages, 3 figures, Invited talk at the session Very High Energy Phenomena in the Universe of the 36th Rencontres de Moriond Les Arcs, France (January 20-27, 2001). Added referencesHigh Energy Physics - Phenomenologytext