Entertainment / Photography / Non-Silver Processes: Are image making processes that do not require the use of metallic silver, such as gum bichromate.
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Entertainment / Photography / Transfer Processes: Methods of transferring a photographic image from one surface to another. MORE
Entertainment / Photography / Pigment Processes: Making a positive print by using the property of bichromated colloids by changing their physical characteristics with exposed light. Gum bichromate is a pigmented process. MORE
Entertainment / Photography / Non-Silver Processes: Are image making processes that do not require the use of metallic silver, such as gum bichromate. MORE
Life Style / Coffee / Decaffeination Processes: Specialty coffees are decaffeinated in the green state, currently by one of four methods. The direct solvent method involves treating the beans with solvent, which selectively unites with the caffeine MORE