2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/81650It is shown that the results of Buttiker and Landauer on the traversal time of quantum tunneling through a potential barrier are in agreement with the principle of relativity. Also, they are consistent with the data on the life-time of nuclear particles that decay in flight. PACS number: 03.30, Special Relativity2 pages Scientific Work PlaceNuclear Theorytext