The greatest challenge that Santa faces every year is not circling the world in a long 24-hour night. His biggest challenge is getting the right clothing size for their gifts.
Dan Casas, a professor of Architecture and Computer Technology at Universidad Rey Juan Carlos (URJC) and ELLIS Unit Madrid researcher, has set out to solve this problem once and for all. He aims to achieve this through a tool that allows trying on clothes from an online catalog and seeing how they fit in three dimensions:
