Sylvia Rose

Oct 22, 20246 min read

Colors, Pigments, Dyes

White Lead Toxic Beauty, Art, Ancient Production

23

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Sylvia Rose

Oct 21, 20243 min read

Alchemy

Alchemy: Circulation & the Pelican Phantasy

32

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Sylvia Rose

Oct 21, 20246 min read

Science

Heavy Metals Cadmium, Mercury, Lead, Chromium & Arsenic

29

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Oct 21, 20244 min read

Science

Arsenic Trioxide: Paris Green Paint Pigment & Pesticide

46

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Sylvia Rose

Oct 21, 20245 min read

Microorganisms

Lactic Acid Bacteria: Nature to Modern Uses

41

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Sylvia Rose

Oct 20, 20244 min read

Alchemy

Microbial Alchemy: Fermentation, Digestion, Putrefaction

32

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Sylvia Rose

Oct 20, 20245 min read

Microorganisms

The Unseen World: Protozoans in Nature

29

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Sylvia Rose

Oct 20, 20244 min read

Alchemy

Separatory Funnel: Alchemy Lab Equipment

10

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Sylvia Rose

Oct 19, 20244 min read

Science

Microbes: Bacteria, Actinomycetes, Protozoa, Fungi & Viruses

17

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Sylvia Rose

Oct 19, 20245 min read

Alchemy

Alchemy & Heat: Decomposition of Horse Manure

22

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Sylvia Rose

Oct 19, 20244 min read

Alchemy

Digestion & Horse Manure: Alchemy Process

26

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Sylvia Rose

Oct 19, 20245 min read

Microorganisms

Meet the Microbes - History of Microbiology

10

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Sylvia Rose

Oct 18, 20244 min read

Microorganisms

Acetic Acid Bacteria for Vinegar Artisans: Acetobacter

67

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Sylvia Rose

Oct 18, 20245 min read

Geology

Talc (Magnesium Silicate): Beauty, Art & Industry

26

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Sylvia Rose

Oct 17, 20246 min read

Artists

Paints of the Artist's Palette in Renaissance Europe

16

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Sylvia Rose

Oct 17, 20244 min read

Artists

Gouache Painting: Artist Essentials & Art Tips

15

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Oct 17, 20243 min read

Artists

Bright Common Nails: Composition to Corrosion

7

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Sylvia Rose

Oct 17, 20245 min read

Microorganisms

Bacteria: Unseen Driving Force Behind All Life

9

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Sylvia Rose

Oct 16, 20244 min read

Microorganisms

Secret Life of Rust: Power of Bacteria

21

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Sylvia Rose

Oct 16, 20244 min read

Science

Xanthan Gum & Plant Blight: Xanthomonas Campestris

28

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Sylvia Rose

Oct 16, 20246 min read

Health

10 Ancient Spices of Trade, Health & Beauty

22

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Sylvia Rose

Oct 15, 20244 min read

Nature

Gum Arabic (Acacia Gum) Art, Food & Medicine

16

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Sylvia Rose

Oct 15, 20244 min read

Science

Secrets of Xanthan Gum for Artists & Chefs

22

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Sylvia Rose

Oct 15, 20245 min read

Artists

Gum Arabic, Guar, Xanthan: Guide for Artists & Artisans

39

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