2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/92008We propose the experimental test of the uncertainty principle. From sub-quantum models it follows that the uncertainty principle may be not true on short time intervals of the order of a picosecond. The positive result of this experiment would signify the limits of QM.5 pages, 3 figuresQuantum Physicstext