The patent’s inventor is Scalzi, Michael (Pipersville, PA). This patent was filed on July 25, 2012 and was published online on July 1, 2014. From the background information supplied by the inventors, ...
The creation of blueprints involves two iron (III) complex salts: ferric ammonium citrate [ (NH 4) 5 Fe (C 6 H 4 O 7) 2, 1 in the images], more correctly called ammonium ferric citrate, and potassium ...
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Developing my own photos
In this video, I'll be using the ferric ammonium citrate that I made to make "blueprints" of my own digital photos. Then, at the end, I'll try toning them with tea and coffee to change the color. This ...
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