Mirror worlds: Can dital twins save humanity? - Cosmos

3d twinAbstract. In this article, we propose a 3D mobile crowdsensing (3D-MCS) framework aimed at sustainable urban dital twins (UDTs). The framework comprises four key mechanisms:An exact 3D Live Dital Twin of your facility. Whether your house, office, factory, or even a whole city (perhaps a space station?). It enables you to have your 3D model on your smartphone,