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Caffenol is a photographic alternative process whereby phenols, sodium carbonate and optionally vitamin C are used in aqueous solution as a film and print photographic developer. [ 1 ] [ 2 ] Other basic (as opposed to acidic ) chemicals can be used in place of sodium carbonate; however, sodium carbonate is the most common.
The ancient Greeks came up with seven different words for the types of love. Experts break down what they mean and how to foster the types of love in your life.
The verb form of the word "agape" goes as far back as Homer. In a Christian context, agape means "love: esp. unconditional love, charity; the love of God for person and of person for God". [3] Agape is also used to refer to a love feast. [4] The christian priest and philosopher Thomas Aquinas describe agape as "to will the good of another". [5]
The first permanent photograph, a contact-exposed copy of an engraving, was made in 1822 using the bitumen-based "heliography" process developed by Nicéphore Niépce.The first photographs of a real-world scene, made using a camera obscura, followed a few years later at Le Gras, France, in 1826, but Niépce's process was not sensitive enough to be practical for that application: a camera ...
The word "love" can have a variety of related but distinct meanings in different contexts. Many other languages use multiple words to express some of the different concepts that in English are denoted as "love"; one example is the plurality of Greek concepts for "love" (agape, eros, philia, storge). [8]
As a phrase in Modern English [4]: 72 and other modern European languages, "Greek love" refers to various (mostly homoerotic) practices as part of the Hellenic heritage reinterpreted by adherents such as Lytton Strachey; [5]: 20–23 quotation marks are often placed on either or both words ("Greek" love, Greek "love", or "Greek love") to indicate that usage of the phrase is determined by context.
Talbot made his first successful camera photographs in 1835 using paper sensitised with silver chloride, which darkened in proportion to its exposure to light.This early "photogenic drawing" process was a printing-out process, i.e., the paper had to be exposed in the camera until the image was fully visible.
Erotica is art, literature or photography that deals substantively with subject matter that is erotic, sexually stimulating or sexually arousing. Some critics regard pornography as a type of erotica, but many consider it to be different. Erotic art may use any artistic form to depict erotic content, including painting, sculpture, drama, film or ...