2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/161149The paper introduces the selection of new results on heavy flavours presented at the QCD and High Energy Interactions section of the XLIIIth ``Rencontres de Moriond'' conference.Talk given at the QCD section of "Rencontres de Moriond"High Energy Physics - Experimenttext