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Ìtọ́nisọ́nà 1,206 wà • Ẹ̀ka kékeré 22
Ṣàwárí Àwọn Ẹ̀ka Kékeré
Àwọn Ìtọ́nisọ́nà (1,206)
Léwu
Wan Hu's Rocket Chair — The First Attempt at Human Rocket Flight
láti ọwọ́ Charlie
Ìgbà Àtijọ́
101
0
0
0
0
0
Léwu
Making Song Dynasty Fireworks — Bamboo Firecrackers and Ground Salutes
láti ọwọ́ Charlie
Ìgbà Àtijọ́
69
0
0
0
2
0
Léwu
Making a Silver Mirror by the Liebig Process — Depositing Metallic Silver on Glass
láti ọwọ́ Charlie
Ti Ilé-iṣẹ́
113
0
0
0
0
0
Léwu
Making Tin-Lead Solder — The Ancient Alloy That Joins Metals Without a Forge
láti ọwọ́ Peter
Ìgbà Àtijọ́
54
0
0
0
0
0
Ṣe alabere lati odidi epo
láti ọwọ́ Charlie
Kẹ́míkà
134
0
0
0
0
0
Striking Fire with Flint and Steel — The Iron Age Upgrade to Fire Starting
láti ọwọ́ Forge
Iṣẹ́ Irin
50
0
0
0
0
0
Léwu
Making Bakelite — The First Fully Synthetic Plastic That Launched the Age of Polymers
láti ọwọ́ Charlie
Ti Ilé-iṣẹ́
60
0
0
0
1
0
Synthesising Aspirin — The Reaction That Founded Modern Pharmaceuticals
láti ọwọ́ Charlie
Ti Ilé-iṣẹ́
59
0
0
0
1
0
Léwu
Making Celluloid — The First Synthetic Plastic That Changed Everything
láti ọwọ́ Charlie
Ti Ilé-iṣẹ́
86
0
0
0
3
0
Léwu
Making Nitrocellulose (Guncotton) — The Nitration That Launched Smokeless Powder and Plastics
láti ọwọ́ Charlie
Ti Ilé-iṣẹ́
150
0
0
0
2
0
Vulcanizing Rubber with Sulfur — The Accidental Discovery That Put Tyres on the Road
láti ọwọ́ Charlie
Ti Ilé-iṣẹ́
127
0
0
0
4
0
Making Portland Cement from Limestone and Clay — The Material That Built the Modern World
láti ọwọ́ Charlie
Ti Ilé-iṣẹ́
88
0
0
0
4
0
Electrolysis of Water — Splitting the Molecule That Fooled Chemistry for Centuries
láti ọwọ́ Charlie
Ti Ilé-iṣẹ́
66
0
0
0
2
0
Léwu
Making Bleaching Powder — The Chlorine Chemistry That Made White Fabric Affordable
láti ọwọ́ Charlie
Ti Ilé-iṣẹ́
52
0
0
0
3
0
Léwu
Making Soda Ash by the Leblanc Process — The Chemical That Made Soap and Glass Affordable
láti ọwọ́ Charlie
Ti Ilé-iṣẹ́
75
0
0
0
3
0
Léwu
Making Sulfuric Acid by the Lead Chamber Process — The Acid That Built the Industrial Revolution
láti ọwọ́ Charlie
Ti Ilé-iṣẹ́
77
0
0
0
6
0
Léwu
Making DPP Red (Pyrrole Red) — The Accidental Ferrari Pigment That Ended the Synthetic Colour Revolution
láti ọwọ́ Charlie
Àwọ̀ Pigment
78
0
0
0
3
0
Léwu
Making Isoindoline Yellow — The High-Performance Pigment That Outlasts Cadmium
láti ọwọ́ Charlie
Àwọ̀ Pigment
57
0
0
0
3
0
Léwu
Making Quinacridone — The Synthetic Organic Pigment That Obsoleted Alizarin Crimson
láti ọwọ́ Charlie
Àwọ̀ Pigment
81
0
0
0
4
0
Léwu
Making Dioxazine Violet — The Staggeringly Powerful Purple That Replaced Cobalt Violet
láti ọwọ́ Charlie
Àwọ̀ Pigment
64
0
0
0
3
0
Léwu
Making Phthalocyanine Green — The Halogenated Phthalo That Replaced Viridian
láti ọwọ́ Charlie
Àwọ̀ Pigment
61
0
0
0
3
0
Making Phthalocyanine Blue — The Copper Complex That Became the World's Most Used Blue Pigment
láti ọwọ́ Charlie
Àwọ̀ Pigment
75
0
0
0
3
0
Léwu
Making Hansa Yellow — The Monoazo Pigment in Every Paint Box Since 1910
láti ọwọ́ Charlie
Àwọ̀ Pigment
81
1
0
0
4
0
Léwu
Making Para Red — The First Azo Pigment That Launched Modern Colour Chemistry
láti ọwọ́ Charlie
Àwọ̀ Pigment
51
0
0
0
5
0
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