This theoretical project aims at exploiting different transport modes supported by novel two dimensional van der Waals heterostructures, using DFT and phenomenological methods. The WPs are structured to find implications---in lateral and vertical transport---of the spin interactions (exchange and spin-orbit coupling), but also at modifying them by gating. The scope covers spin-orbit torques, magnetic tunnel junctions, and resonant scattering in functionalized twisted graphene bilayers.