EntityQ1778640· pop 16· linked from 103 articlesfog machineSign in to savedevice that emits a dense vapor that appears similar to fog or smokeConnectionswaterEntitynitrogenEntityHalloweenConceptcarbon dioxideEntityfogEntitylaserEntitysmokeEntityMacbethEntityrefractionEntityreflectionEntitymicrometreEntitysublimationEntityglycerolEntityA Christmas CarolConceptDraculaEntitystandard temperature and pressureEntityBroadway theatreEntitynightclubEntityasphyxiaEntityspecial effectsEntityCategoriesSmokeSpecial effectsStagecraft