EntityQ25099680· pop 28· linked from 218 articlesdigital twinSign in to savedigital replica of a living or non-living physical entityConnectionsmaintenanceEntityNASAConceptInternational Standard Book NumberEntityRussian rubleEntitydigital object identifierEntityInternational Standard Serial NumberEntityApollo programConceptLondon Heathrow AirportEntitycloud computingEntityweldingEntityUniversity of MichiganEntityeconomic productionEntityjet engineEntitysensorEntitySheremetyevo International AirportEntityInternet of ThingsEntityThe EconomistEntityQ180686EntityApollo 13ConceptproductEntityCategoriesAugmented reality