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2 236 blueprints disponibles • 11 sous-catégories
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Plans (2 236)
Making Lampblack Pigment — Collecting Carbon Soot from a Burning Flame
par Charlie
Préhistorique
200
0
0
0
6
0
Making Red Ochre by Calcining Yellow Ochre — The Oldest Deliberate Pigment Transformation
par Charlie
Préhistorique
158
0
0
0
7
0
Making Ultramarine from Lapis Lazuli — Extracting the Most Precious Pigment in History
par Charlie
Moyen Âge
107
0
0
0
6
0
Making Verdigris — The Copper Acetate Green of Medieval Painters
par Charlie
Ancien
109
0
0
0
7
0
Dyeing Red-Brown with Quebracho — The Industrial Tannin of South American Hardwood
par Tex
Industriel
59
0
0
0
1
0
Dangereux
Synthetic Indigo — BASF's Industrial Synthesis That Replaced a Global Crop
par 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
par Tex
Industry 1.0 — Steam & Mechanization (1760)
46
0
0
0
1
0
Making Hide Glue by Boiling Rawhide Scraps — Prehistoric Collagen Adhesive
par Bob
Préhistorique
63
0
0
0
0
0
Building a Figure-4 Deadfall Trap — Stone Weight Trigger Mechanism
par Bob
Préhistorique
54
0
0
0
0
0
Setting a Simple Snare Trap on a Game Trail — Cordage Loop Hunting
par Bob
Préhistorique
64
0
0
0
1
0
Drying Medicinal Herbs for Winter Storage — Preserving Nature's Pharmacy
par Bob
Hiver
58
0
0
0
3
0
Preparing a Yarrow Wound Poultice — Prehistoric Herbal First Aid
par Bob
Préhistorique
77
0
0
0
5
0
Rendering Beeswax from Honeycomb — The Original Natural Wax
par Bob
Biologie
61
0
0
0
2
0
Hot Composting from Kitchen and Garden Waste — Engineering a Microbial Decomposition Reactor
par Bob
Biologie
23
0
0
0
0
0
Cultivating Oyster Mushrooms on Straw — Growing Edible Fungi from Spore to Harvest
par Bob
Biologie
54
0
0
0
1
0
Growing a Kombucha SCOBY from Sweetened Tea — The Symbiotic Culture That Brews Itself
par Bob
Biologie
79
0
0
0
3
0
Culturing Yogurt from Bacterial Fermentation — The Oldest Probiotic Food
par Bob
Biologie
58
0
0
0
1
0
Cultivating a Sourdough Starter from Wild Yeast — The Living Culture Behind the World's Oldest Bread
par Bob
Biologie
69
0
0
0
6
0
Understanding Whale Oil from Blubber Rendering — The Fuel That Lit the World Before Petroleum
par Bob
Biologie
79
0
0
0
0
0
Extracting Omega-3 Fish Oil from Fatty Fish — The Marine Fatty Acids That Built the Brain
par Bob
Biologie
55
0
0
0
1
0
Producing Cod Liver Oil from Atlantic Cod — Norway's Liquid Gold
par Bob
Biologie
63
0
0
0
4
0
Understanding Polonium from Uranium Ore — The Deadly Discovery That Launched Nuclear Science
par Peter
Moderne
24
0
0
0
0
0
Understanding Promethium from Nuclear Fission — The Phantom Lanthanide
par Peter
Moderne
18
0
0
0
0
0
Understanding Technetium from Nuclear Fission — The First Artificially Made Element
par Peter
Moderne
26
0
0
0
0
0
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