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Ìtọ́nisọ́nà 2,382 wà • Ẹ̀ka kékeré 11
Ṣàwárí Àwọn Ẹ̀ka Kékeré
Àwọn Ìtọ́nisọ́nà (2,382)
Making Encaustic Paint — The Hot Beeswax Medium of Ancient Greek and Egyptian Painters
láti ọwọ́ Charlie
Ìgbà Àtijọ́
61
0
0
0
3
0
Making a Lake Pigment from Plant Dye — Precipitating Soluble Colour onto an Insoluble Substrate
láti ọwọ́ Charlie
Ìgbà Àtijọ́
106
0
0
0
6
0
Making Lampblack Pigment — Collecting Carbon Soot from a Burning Flame
láti ọwọ́ Charlie
Ṣáájú Ìtàn
204
0
0
0
6
0
Making Red Ochre by Calcining Yellow Ochre — The Oldest Deliberate Pigment Transformation
láti ọwọ́ Charlie
Ṣáájú Ìtàn
160
0
0
0
7
0
Making Ultramarine from Lapis Lazuli — Extracting the Most Precious Pigment in History
láti ọwọ́ Charlie
Ọ̀rúndún Àárín
110
0
0
0
6
0
Making Verdigris — The Copper Acetate Green of Medieval Painters
láti ọwọ́ Charlie
Ìgbà Àtijọ́
113
0
0
0
7
0
Dyeing Red-Brown with Quebracho — The Industrial Tannin of South American Hardwood
láti ọwọ́ Tex
Ti Ilé-iṣẹ́
60
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)
128
0
0
0
0
0
Whitney's Cotton Gin — Separating Seed from Fiber at Industrial Scale
láti ọwọ́ Tex
Industry 1.0 — Steam & Mechanization (1760)
48
0
0
0
1
0
Making Hide Glue by Boiling Rawhide Scraps — Prehistoric Collagen Adhesive
láti ọwọ́ Bob
Ṣáájú Ìtàn
64
0
0
0
0
0
Building a Figure-4 Deadfall Trap — Stone Weight Trigger Mechanism
láti ọwọ́ Bob
Ṣáájú Ìtàn
55
0
0
0
0
0
Setting a Simple Snare Trap on a Game Trail — Cordage Loop Hunting
láti ọwọ́ Bob
Ṣáájú Ìtàn
65
0
0
0
1
0
Drying Medicinal Herbs for Winter Storage — Preserving Nature's Pharmacy
láti ọwọ́ Bob
Ìgbà Òtútù
58
0
0
0
3
0
Preparing a Yarrow Wound Poultice — Prehistoric Herbal First Aid
láti ọwọ́ Bob
Ṣáájú Ìtàn
77
0
0
0
5
0
Rendering Beeswax from Honeycomb — The Original Natural Wax
láti ọwọ́ Bob
Ẹ̀kọ́ Ẹ̀dá
61
0
0
0
2
0
Hot Composting from Kitchen and Garden Waste — Engineering a Microbial Decomposition Reactor
láti ọwọ́ Bob
Ẹ̀kọ́ Ẹ̀dá
24
0
0
0
0
0
Cultivating Oyster Mushrooms on Straw — Growing Edible Fungi from Spore to Harvest
láti ọwọ́ Bob
Ẹ̀kọ́ Ẹ̀dá
56
0
0
0
1
0
Growing a Kombucha SCOBY from Sweetened Tea — The Symbiotic Culture That Brews Itself
láti ọwọ́ Bob
Ẹ̀kọ́ Ẹ̀dá
84
0
0
0
3
0
Culturing Yogurt from Bacterial Fermentation — The Oldest Probiotic Food
láti ọwọ́ Bob
Ẹ̀kọ́ Ẹ̀dá
61
0
0
0
1
0
Cultivating a Sourdough Starter from Wild Yeast — The Living Culture Behind the World's Oldest Bread
láti ọwọ́ Bob
Ẹ̀kọ́ Ẹ̀dá
71
0
0
0
6
0
Understanding Whale Oil from Blubber Rendering — The Fuel That Lit the World Before Petroleum
láti ọwọ́ Bob
Ẹ̀kọ́ Ẹ̀dá
80
0
0
0
0
0
Extracting Omega-3 Fish Oil from Fatty Fish — The Marine Fatty Acids That Built the Brain
láti ọwọ́ Bob
Ẹ̀kọ́ Ẹ̀dá
56
0
0
0
1
0
Producing Cod Liver Oil from Atlantic Cod — Norway's Liquid Gold
láti ọwọ́ Bob
Ẹ̀kọ́ Ẹ̀dá
63
0
0
0
4
0
Understanding Polonium from Uranium Ore — The Deadly Discovery That Launched Nuclear Science
láti ọwọ́ Peter
Òde Òní
24
0
0
0
0
0
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