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Хими
773 загвар боломжтой • 22 дэд ангилал
Дэд ангиллуудыг үзэх
Загварууд (773)
Making Traditional Gesso — The White Ground That Prepared Every Panel Painting in History
Charlie зохиосон
Дундад зууны үе
69
0
0
0
8
0
Making Vine Black Pigment — Charring Grape Vines into the Cool Blue-Black of Classical Painters
Charlie зохиосон
Эртний
72
0
0
0
2
0
Water Gilding with Gold Leaf — Applying Gold to Gesso and Bole for a Mirror Finish
Charlie зохиосон
Эртний
51
0
0
0
3
0
Making Chalk White Pigment (Whiting) — Grinding and Levigating Natural Chalk
Charlie зохиосон
Түүхийн өмнөх
87
0
0
0
5
0
Making Encaustic Paint — The Hot Beeswax Medium of Ancient Greek and Egyptian Painters
Charlie зохиосон
Эртний
57
0
0
0
3
0
Making a Lake Pigment from Plant Dye — Precipitating Soluble Colour onto an Insoluble Substrate
Charlie зохиосон
Эртний
96
0
0
0
6
0
Making Lampblack Pigment — Collecting Carbon Soot from a Burning Flame
Charlie зохиосон
Түүхийн өмнөх
186
0
0
0
6
0
Making Red Ochre by Calcining Yellow Ochre — The Oldest Deliberate Pigment Transformation
Charlie зохиосон
Түүхийн өмнөх
151
0
0
0
7
0
Making Ultramarine from Lapis Lazuli — Extracting the Most Precious Pigment in History
Charlie зохиосон
Дундад зууны үе
100
0
0
0
6
0
Making Verdigris — The Copper Acetate Green of Medieval Painters
Charlie зохиосон
Эртний
98
0
0
0
7
0
Dyeing Red-Brown with Quebracho — The Industrial Tannin of South American Hardwood
Tex зохиосон
Үйлдвэрийн
59
0
0
0
1
0
Аюултай
Synthetic Indigo — BASF's Industrial Synthesis That Replaced a Global Crop
Tex зохиосон
Industry 2.0 — Electricity, Steel & Oil (1870)
124
0
0
0
0
0
Whitney's Cotton Gin — Separating Seed from Fiber at Industrial Scale
Tex зохиосон
Хөвөн
43
0
0
0
1
0
Making Hide Glue by Boiling Rawhide Scraps — Prehistoric Collagen Adhesive
Bob зохиосон
Түүхийн өмнөх
60
0
0
0
0
0
Understanding Polonium from Uranium Ore — The Deadly Discovery That Launched Nuclear Science
Peter зохиосон
Орчин үеийн
23
0
0
0
0
0
Understanding Promethium from Nuclear Fission — The Phantom Lanthanide
Peter зохиосон
Орчин үеийн
16
0
0
0
0
0
Understanding Technetium from Nuclear Fission — The First Artificially Made Element
Peter зохиосон
Орчин үеийн
26
0
0
0
0
0
Аюултай
Understanding Thorium from Monazite — The Nuclear Fuel That Could Replace Uranium
Peter зохиосон
Цөмийн
16
0
0
0
4
0
Understanding Hafnium from Zircon — The Nuclear Fuel Rod Guardian
Peter зохиосон
Орчин үеийн
32
0
0
0
0
0
Understanding Indium from Zinc Ore — The Soft Metal Behind Every Touchscreen
Peter зохиосон
Хими
60
0
0
0
3
0
Understanding Rhodium from Platinum Group Ore — The Most Expensive Industrial Metal
Peter зохиосон
Орчин үеийн
18
0
0
0
4
0
Understanding Rubidium from Lepidolite — The Alkali Metal That Defines Time
Peter зохиосон
Хими
49
0
0
0
2
0
Understanding Bromine from Seawater Brine — The Only Liquid Non-Metal
Peter зохиосон
Хими
69
0
0
0
2
0
Understanding Germanium from Zinc Ore Processing — The Semiconductor That Started the Electronics Age
Peter зохиосон
Хими
43
0
0
0
2
0
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