Editing Fog machine (section)

{{short description|Device that emits a dense vapor that appears similar to fog or smoke}}
{{Use US English|date=September 2024}}
{{redirect|Smoke machine|the album by Chocolate USA|Smoke Machine (album)}}
A '''fog machine''', '''fog generator''', or '''smoke machine''' is a device that emits a dense vapor that appears similar to [[fog]] or [[smoke]]. This artificial fog is most commonly used in professional [[theatrical smoke and fog|entertainment applications]], but smaller, more affordable fog machines are becoming common for personal use. Fog machines can also be found in use in a variety of industrial, training, and some military applications. Typically, fog is created by vaporizing proprietary [[water]] and [[glycol]]-based or [[glycerin]]-based fluids or through the atomization of [[mineral oil]]. This fluid (often referred to colloquially as ''fog juice'') vaporizes or atomizes inside the fog machine. Upon exiting the fog machine and mixing with cooler outside air, the vapor condenses, resulting in a thick, visible fog.
[[Image:Neblmaschine.jpg|thumb|right|A small fog machine for residential use.]]