Sylvia Rose
Xanthan Gum & Plant Blight: Xanthomonas Campestris
In microbiology the bacterium Xanthomonas campestris can be a gift from nature or a scourge of plants. Tiny but mighty, these...
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Sylvia Rose
Oct 166 min read
10 Ancient Spices of Trade, Health & Beauty
Spices come from distant lands along ancient trade routes. These commodities bring flavor to food, health and beauty to consumers and...
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Sylvia Rose
Oct 154 min read
Gum Arabic (Acacia Gum) Art, Food & Medicine
Gum arabic, also known as acacia gum, is a natural substance derived from sap of Acacia trees, especially Acacia senegal . This sticky,...
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Sylvia Rose
Oct 154 min read
Secrets of Xanthan Gum for Artists & Chefs
Xanthan Gum, a versatile ingredient with various applications, is a growing trend in multiple industries. In art and food it's valued as...
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Sylvia Rose
Oct 155 min read
Secrets of Elemental Carbon for Truth Seekers
Carbon is the ubiquitous element. Art, beauty, science and health pivot around the life force of carbon. Carbon is a complex element...
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Sylvia Rose
Oct 134 min read
Flowers of Sulfur (Brimstone): Creation & Uses
Flowers of Sulfur, often termed Flowers of Brimstone, are crumbly pale yellow powders popular with chemists, botanists, and artisans....
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Sylvia Rose
Oct 134 min read
Potassium Hydroxide (KOH) Caustic Potash
Potassium Hydroxide, also known as caustic potash, has a history dating back to ancient times. A versatile chemical compound, it's used...
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Sylvia Rose
Oct 135 min read
Rot & Decay: Process of Organic Putrefaction
Decay is a fundamental aspect of life cycles. An essential and complex process in the natural world, decay involves breakdown of organic...
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Sylvia Rose
Oct 133 min read
Metal to Rust: Unseen Organisms in Action
Rust, the reddish-brown coating on metals, is formed by exposure to oxygen and moisture. Responsible for this phenomenon are several...
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Sylvia Rose
Oct 135 min read
Fermentation & Rot: Comparing Processes
Fermentation and rot are natural processes. While they may seem synonymous, a closer look reveals the differences between the two....
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Sylvia Rose
Oct 127 min read
Tycho Brahe: Golden Renaissance Astronomer
Tycho Brahe (1546 - 1601) is a Danish Renaissance astronomer and polymath. His observatory Uraniborg is a center of intellect and...
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Sylvia Rose
Oct 116 min read
Eight Dye Plants & Natural Dyes in History
From vibrant reds extracted from roots to the deep blues synthesized from leaves, plants have abundant natural dyes and also health...
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Sylvia Rose
Oct 63 min read
Niter (Saltpeter): Science of Alchemy
Niter or saltpeter (KNO3) is the mineral form of potassium nitrate. A soft substance easy to grind, it creates colorless to white...
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Sylvia Rose
Oct 54 min read
Mother of Vinegar & Microbial Life in a Bottle
Mother of vinegar ( Mycoderma aceti ), is a fascinating compound of life, with a range of health benefits and versatile uses. The Mother...
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Sylvia Rose
Oct 54 min read
Vinegar Eels: Life Cycle & Survival in Vinegar
Vinegar eels ( Turbovecula aceti ) are a vital link in the complexity of microscopic life forms. These tiny creatures are only 1-2 mm...
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Sylvia Rose
Oct 35 min read
Book of Comarius: Making Gold with Cleopatra
The Book of Comarius is a mysterious tome dedicated to Cleopatra the Divine, or Cleopatra the Alchemist of Alexandria. In it, Comarius, a...
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Sylvia Rose
Oct 23 min read
Tartrate Crystals: Secrets of Tartaric Acid
Tartrate crystals appear on the bottom of a wine glass or in a bottle of grape juice, created by a reaction of tartaric acid. Reference...
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Sylvia Rose
Oct 26 min read
Making Lixivium: Alchemy of Lixiviation
Lixiviation or leaching is an ancient process alchemy still used today in making tea, extracting dyes and ores. Lixivium is a general...
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Sylvia Rose
Oct 14 min read
Ammonia: Formation, Hazards & Reactions
Ammonia is a simple yet mysterious versatile compound vital to life on Earth. Explore its formation, historical significance, potential...
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Sylvia Rose
Oct 15 min read
Chemistry of Rust: Minerals & Pigment Colors
Rust, the reddish-brown coating that forms on iron or steel due to exposure to oxygen and moisture is a fascinating display of chemistry....
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