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Ìtọ́nisọ́nà 1,597 wà • Ẹ̀ka kékeré 11
Ṣàwárí Àwọn Ẹ̀ka Kékeré
Àwọn Ìtọ́nisọ́nà (1,597)
Making Malachite Green Pigment — Grinding the Copper Mineral into Painter's Green
láti ọwọ́ Charlie
Ìgbà Àtijọ́
90
0
0
0
9
0
Making Prussian Blue — The First Modern Synthetic Pigment (Berlin, 1704)
láti ọwọ́ Charlie
Òde Òní
94
0
0
0
7
0
Léwu
Making Smalt — Grinding Cobalt Blue Glass into the Renaissance Painter's Blue Pigment
láti ọwọ́ Charlie
Ọ̀rúndún Àárín
65
0
0
0
6
0
Making Traditional Gesso — The White Ground That Prepared Every Panel Painting in History
láti ọwọ́ Charlie
Ọ̀rúndún Àárín
64
0
0
0
8
0
Making Vine Black Pigment — Charring Grape Vines into the Cool Blue-Black of Classical Painters
láti ọwọ́ Charlie
Ìgbà Àtijọ́
67
0
0
0
2
0
Water Gilding with Gold Leaf — Applying Gold to Gesso and Bole for a Mirror Finish
láti ọwọ́ Charlie
Ìgbà Àtijọ́
48
0
0
0
3
0
Making Chalk White Pigment (Whiting) — Grinding and Levigating Natural Chalk
láti ọwọ́ Charlie
Ṣáájú Ìtàn
75
0
0
0
5
0
Making Encaustic Paint — The Hot Beeswax Medium of Ancient Greek and Egyptian Painters
láti ọwọ́ Charlie
Ìgbà Àtijọ́
53
0
0
0
3
0
Making a Lake Pigment from Plant Dye — Precipitating Soluble Colour onto an Insoluble Substrate
láti ọwọ́ Charlie
Ìgbà Àtijọ́
86
0
0
0
6
0
Making Lampblack Pigment — Collecting Carbon Soot from a Burning Flame
láti ọwọ́ Charlie
Ṣáájú Ìtàn
171
0
0
0
6
0
Making Red Ochre by Calcining Yellow Ochre — The Oldest Deliberate Pigment Transformation
láti ọwọ́ Charlie
Ṣáájú Ìtàn
124
0
0
0
7
0
Making Ultramarine from Lapis Lazuli — Extracting the Most Precious Pigment in History
láti ọwọ́ Charlie
Ọ̀rúndún Àárín
95
0
0
0
6
0
Making Verdigris — The Copper Acetate Green of Medieval Painters
láti ọwọ́ Charlie
Ìgbà Àtijọ́
95
0
0
0
7
0
Dyeing Red-Brown with Quebracho — The Industrial Tannin of South American Hardwood
láti ọwọ́ Tex
Ti Ilé-iṣẹ́
58
0
0
0
1
0
Léwu
Synthetic Indigo — BASF's Industrial Synthesis That Replaced a Global Crop
láti ọwọ́ Tex
Industry 2.0 — Electricity, Steel & Oil (1870)
107
0
0
0
0
0
Whitney's Cotton Gin — Separating Seed from Fiber at Industrial Scale
láti ọwọ́ Tex
Òwú
39
0
0
0
1
0
Making Hide Glue by Boiling Rawhide Scraps — Prehistoric Collagen Adhesive
láti ọwọ́ Bob
Ṣáájú Ìtàn
57
0
0
0
0
0
Building a Figure-4 Deadfall Trap — Stone Weight Trigger Mechanism
láti ọwọ́ Bob
Ṣáájú Ìtàn
50
0
0
0
0
0
Setting a Simple Snare Trap on a Game Trail — Cordage Loop Hunting
láti ọwọ́ Bob
Ṣáájú Ìtàn
63
0
0
0
1
0
Drying Medicinal Herbs for Winter Storage — Preserving Nature's Pharmacy
láti ọwọ́ Bob
Storage
55
0
0
0
3
0
Preparing a Yarrow Wound Poultice — Prehistoric Herbal First Aid
láti ọwọ́ Bob
Ṣáájú Ìtàn
69
0
0
0
5
0
Rendering Beeswax from Honeycomb — The Original Natural Wax
láti ọwọ́ Bob
Ẹ̀kọ́ Ẹ̀dá
57
0
0
0
2
0
Hot Composting from Kitchen and Garden Waste — Engineering a Microbial Decomposition Reactor
láti ọwọ́ Bob
Ẹ̀kọ́ Ẹ̀dá
21
0
0
0
0
0
Cultivating Oyster Mushrooms on Straw — Growing Edible Fungi from Spore to Harvest
láti ọwọ́ Bob
Ẹ̀kọ́ Ẹ̀dá
52
0
0
0
1
0
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