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  2. Fractal flame - Wikipedia

    en.wikipedia.org/wiki/Fractal_flame

    A fractal flame created by the Electric Sheep computing project. Fractal flame created in Apophysis. Fractal flames are a member of the iterated function system class [1] of fractals created by Scott Draves in 1992. [2] Draves' open-source code was later ported into Adobe After Effects graphics software [3] and translated into the Apophysis ...

  3. Colored fire - Wikipedia

    en.wikipedia.org/wiki/Colored_fire

    These packages of flame colorants are tossed onto a campfire or into a fireplace to produce effects. Although these chemicals are very effective at imparting their color into an already existing flame, these substances are not flammable alone. To produce a powder or solid that, when lit, produces a colored flame, the necessary steps are more ...

  4. Barking dog reaction - Wikipedia

    en.wikipedia.org/wiki/Barking_dog_reaction

    The flame front in the reaction is a zone of very hot, luminous gas, produced by the reactants decomposing. 8 N 2 O + 4 CS 2 → S 8 + 4 CO 2 + 8 N 2 In April 1853, Justus von Liebig performed the demonstration in front of the Bavarian royal family ; however, the glass container shattered, and shards of glass inflicted minor injuries on the ...

  5. Oxidizing and reducing flames - Wikipedia

    en.wikipedia.org/wiki/Oxidizing_and_reducing_flames

    Reducing, neutral and oxidizing oxyacetylene flames. A flame is affected by the fuel introduced and the oxygen available. A flame with a balanced oxygen-fuel ratio is called a neutral flame. The color of a neutral flame is semi-transparent purple or blue. [1] This flame is optimal for many uses because it does not oxidize or deposit soot onto ...

  6. Fart lighting - Wikipedia

    en.wikipedia.org/wiki/Fart_lighting

    Lighting a fart. Fart lighting, also known as pyroflatulence or flatus ignition, is the practice of igniting the gases produced by flatulence.The resulting flame is often of a blue hue hence the act being known colloquially as a "blue angel", "blue dart" or in Australia, a "blue flame".

  7. Raw image format - Wikipedia

    en.wikipedia.org/wiki/Raw_image_format

    Adobe Photoshop supports raw formats (as of version CS2). Affinity Photo supports raw formats. Blackmagic Design DaVinci Resolve; DNG Viewer is a free (32bit) viewer for Microsoft Windows based on dcraw. The very simple viewer is installed as RAW Image Viewer, supports some lossless operations, and can save raw images as BMP, JPEG, PNG, or TIFF ...

  8. Stop, drop and roll - Wikipedia

    en.wikipedia.org/wiki/Stop,_drop_and_roll

    Stop, drop and roll is a simple fire safety technique taught to children, emergency service personnel and industrial workers as a component of training in some of the anglophone world, particularly in North America. The method involves three steps that fire victims should follow if their clothing catches fire, to try to extinguish it. [1]

  9. Pyrotechnic composition - Wikipedia

    en.wikipedia.org/wiki/Pyrotechnic_composition

    pyrotechnic initiators – produce large amount of heat, flames, and/or hot sparks, used to ignite other compositions gas generators – produce large amount of gas, either high volume at short time (for actuators and ejection charges, often using solid propellants) or controlled flow rate (e.g. chemical oxygen generators , often using thermite ...