on Friday said it has signed a licensing agreement and given $10 million in capital to seal-vacuum tech company EnWave to give it exclusive rights to EnWave's vacuum-drying dehydration technology. Edmonton-based Aurora said it plans to incorporate EnWave's so-called radiant energy vacuum, or REV, technology into the production process for cannabis materials in the European Union and elsewhere by purchasing EnWave's REV machines and technology. REV is a proprietary method developed by Vancouver-based EnWave for the precise dehydration of organic materials.