Sylvia Rose
Chlorine (Cl): Properties, Hazards & Uses
Chlorine (Cl) is a vital element in nature, used in industry as a disinfectant. Characterized by its highly reactive habits, chlorine is...
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Sylvia Rose
6 hours ago5 min read
Carl Wilhelm Scheele: Poisonous Chemistry
Carl Wilhelm Scheele (1742 - 1786) is a self-taught German-Swedish chemist whose work has strong impact on chemical sciences of the day....
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Sylvia Rose
1 day ago4 min read
Vorticella: Mysterious Microscopic Pond Life
Vorticella is a genus of single-celled water-loving organisms with specialized cilia. As an adult the microbe attaches to a substrate...
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Sylvia Rose
2 days ago6 min read
Rotifers (Rotifera): Animalcules Under the Microscope
Rotifers live in complex microbial water worlds like ponds. These tiny organisms help maintain the health of aquatic environments....
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Sylvia Rose
4 days ago4 min read
Potash: Agriculture, Plant & Garden Health
Potash is a mineral group prized in agriculture, health and human life though history. Potash covers various potassium-rich salts,...
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Sylvia Rose
4 days ago5 min read
Fungal Biofilms: Ecology of Biofilm-Producing Molds
Fungal biofilms are integral to ecosystems. Often unnoticed, these living structures exemplify microorganism cooperation in survival,...
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Sylvia Rose
4 days ago6 min read
Glycerin (Glycerol): Darling of Cosmetics, Health & Science
Glycerin, also known as glycerol or glycerine, is a simple polyol compound with the chemical formula C3H8O3. This colorless, odorless,...
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Sylvia Rose
5 days ago5 min read
Iron(III) Oxide: Creation, Art & Science
Iron(III) oxide or ferric oxide (Fe2O3) yields a striking red color as a pigment, and has a wide range of uses. From industrial...
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Sylvia Rose
5 days ago6 min read
Colorful World of Bacteria - Color Producers
Bacteria affect food, water, soil, human health and the vibrant colors of art. Here are six remarkable bacteria known for stunning...
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Sylvia Rose
5 days ago6 min read
Oil-Dwelling Microbes: Bacteria, Yeast, Fungi
Culinary oils are teeming with microbial life such as bacteria, yeast and fungi. Popular oils like olive oil, vegetable oil, almond oil,...
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Sylvia Rose
6 days ago3 min read
Silent Destroyers: Microbial Corrosion of Concrete
Microbial corrosion of concrete by bacteria, fungi and algae destabilize structures of home and environs. While the impact of weather,...
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Sylvia Rose
Nov 15 min read
Guar Gum: Unique Qualities for Art & Crafts
Guar gum is recognized for its unique natural properties in visual arts and crafting. From enhancing textures to creating custom paints,...
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Sylvia Rose
Nov 15 min read
Cupriavidus metallidurans: Metal Eating Gold Making Bacterium
Cupriavidus metallidurans has an extraordinary ability to prosper in toxic environments. Not only does it survive, it turns toxic metals...
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Sylvia Rose
Oct 313 min read
Chloroauric Acid: Gold Salts & Extraction
Chloroauric acid H[AuCl4] is a yellow solution created in the 18th century. A gold(III) salt, chloroauric acid is an innovative compound,...
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Sylvia Rose
Oct 303 min read
DIY Perfume Artisans: Top, Middle & Base Notes
DIY perfumes are all about crafting a unique signature scent or giving fragrance as a gift, the benefits of aromatherapy and expression...
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Sylvia Rose
Oct 304 min read
Practical Alchemy of DIY Perfumes & Aromas
The alchemy of perfumes goes back thousands of years. Here are the practical aspects of perfumes in ancient and medieval times, how...
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Sylvia Rose
Oct 303 min read
Alchemy of Perfumes: Scents, Cologne, Rose Water
Perfumes are prized in ancient civilizations such as Mesopotamia, Egypt, India and China. The word “perfume” comes from Latin per fumum ,...
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Sylvia Rose
Oct 306 min read
Science of Alchemy: Alchemical Innovations
Alchemy these days is often seen only as a mystical practice purveying the clic hé of turning base metals into gold. Alchemy is in fact...
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Sylvia Rose
Oct 295 min read
Science of Alchemy: Hydrochloric Acid
Hydrochloric acid is a powerful chemical. Used from old alchemical practices to modern times, this colorless, pungent-smelling liquid is...
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Sylvia Rose
Oct 295 min read
Renaissance Purgatives & Ancient Remedies
The Renaissance brings a unique approach to medicine. Based on the Four Humors theory of health the Galenic way, purging the body of...
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