While not used much any more as a primary source of light, candles are still everywhere, from an aroma in a bathroom to a mood during dinner. That is, until they’re gone.
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Sources:
https://archeologie.culture.fr/lascaux/en/lighting
https://www.britannica.com/place/Lascaux
https://www.mpm.edu/research-collections/anthropology/anthropology-collections-research/mediterranean-oil-lamps/description-and-history-oil-lamps#:~:text=Initially%2C%20they%20took%20the%20form,saucer%20with%20a%20floating%20wick.&text=Open%20saucer%20lamp
https://www.britannica.com/science/combustion
https://chem.libretexts.org/Bookshelves/Organic_Chemistry/Organic_Chemistry_(McMurry)/27%3A_Biomolecules_-_Lipids/27.01%3A_Waxes_Fats_and_Oils
https://www.epa.gov/indoor-air-quality-iaq/what-are-combustion-products
https://www.sciencealert.com/watch-the-science-behind-the-coolest-candle-trick-ever
Image Sources:
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https://commons.wikimedia.org/wiki/File:Triacontanyl_palmitate.png
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https://www.gettyimages.com/detail/video/red-power-button-on-the-coffee-maker-turn-on-and-off-stock-footage/1356126657?adppopup=true
https://www.gettyimages.com/detail/video/bright-ideas-04-stock-footage/104633220?adppopup=true
https://www.gettyimages.com/detail/video/hand-turn-on-lantern-lamp-at-night-stock-footage/1085538714?adppopup=true
https://commons.wikimedia.org/wiki/File:Lampe_a_graisse_-_Lascaux.png
https://www.gettyimages.com/detail/photo/flame-fire-lava-abstract-marble-texture-swirl-wave-royalty-free-image/1336522720?adppopup=true
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