A URV study has optimised a process to extract oil from spent coffee grounds, enabling the recovery of almost 90% of the yield obtained by other techniques, but with fewer impurities and with the remainder of the biomass able to be repurposed for new uses

The excavations by the URV and IPHES-CERCA have also found the remains, seemingly intact, of other animals such as a horse, a woolly mammoth and at least three bears