Merry Christmas, tech fans! To celebrate the festive season, Amy, Kweku and Rob are playing a very special Christmasy version of Next or Not? Three more technologies are up for judgement: flying cars from Terrafugia, next-generation location sharing from what3words and emission-free Christmas cooking from One Earth Designs. But which will be welcomed into the warm manger of nextness, and which will be left out in the cold winter of not? Questions & comments? Email us at wcn@granttree.co.uk Find out more: Terrafugia: terrafugia.com what3words: what3words.com One Earth Designs: oneearthdesigns.com