2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/190760We calculate the constraints on the constants of hypothetical long-range interactions which follow from the recent measurement of the Casimir force. A comparison with previous constraints is given. The new constraints are up to a factor of 3000 stronger in some parameter regions .10 pages, Latex, 2 figures, to appear in Phys. Rev. DHigh Energy Physics - Theorytext