សិល្បៈ
សម្រស់ និង សុខុមាលភាព
សិប្បកម្ម
វប្បធម៌ និង ប្រវត្តិសាស្ត្រ
ការកម្សាន្ត
បរិស្ថាន
ម្ហូប និង ភេសជ្ជៈ
វិស្វកម្មបញ្ច្រាស
វិទ្យាសាស្ត្រ
កីឡា
បច្ចេកវិទ្យា
ប្រដាប់ដែលស្លៀក
ប្លង់វិទ្យាសាស្ត្រ

វិទ្យាសាស្ត្រ

2,236 ប្លង់មាន • 11 ប្រភេទរង

ប្លង់ (2,236)

Synthesising Aspirin — The Reaction That Founded Modern Pharmaceuticals

Synthesising Aspirin — The Reaction That Founded Modern Pharmaceuticals

ដោយ CharlieDE

ឧស្សាហកម្ម

56
0
0
0
1
0
Making Celluloid — The First Synthetic Plastic That Changed Everything
គ្រោះថ្នាក់

Making Celluloid — The First Synthetic Plastic That Changed Everything

ដោយ CharlieDE

ឧស្សាហកម្ម

85
0
0
0
3
0
Making Nitrocellulose (Guncotton) — The Nitration That Launched Smokeless Powder and Plastics
គ្រោះថ្នាក់

Making Nitrocellulose (Guncotton) — The Nitration That Launched Smokeless Powder and Plastics

ដោយ CharlieDE

ឧស្សាហកម្ម

144
0
0
0
2
0
Vulcanizing Rubber with Sulfur — The Accidental Discovery That Put Tyres on the Road

Vulcanizing Rubber with Sulfur — The Accidental Discovery That Put Tyres on the Road

ដោយ CharlieDE

ឧស្សាហកម្ម

123
0
0
0
3
0
Making Portland Cement from Limestone and Clay — The Material That Built the Modern World

Making Portland Cement from Limestone and Clay — The Material That Built the Modern World

ដោយ CharlieDE

ឧស្សាហកម្ម

85
0
0
0
4
0
Electrolysis of Water — Splitting the Molecule That Fooled Chemistry for Centuries

Electrolysis of Water — Splitting the Molecule That Fooled Chemistry for Centuries

ដោយ CharlieDE

ឧស្សាហកម្ម

64
0
0
0
2
0
Making Bleaching Powder — The Chlorine Chemistry That Made White Fabric Affordable
គ្រោះថ្នាក់

Making Bleaching Powder — The Chlorine Chemistry That Made White Fabric Affordable

ដោយ CharlieDE

ឧស្សាហកម្ម

52
0
0
0
3
0
Making Soda Ash by the Leblanc Process — The Chemical That Made Soap and Glass Affordable
គ្រោះថ្នាក់

Making Soda Ash by the Leblanc Process — The Chemical That Made Soap and Glass Affordable

ដោយ CharlieDE

ឧស្សាហកម្ម

73
0
0
0
3
0
Making Sulfuric Acid by the Lead Chamber Process — The Acid That Built the Industrial Revolution
គ្រោះថ្នាក់

Making Sulfuric Acid by the Lead Chamber Process — The Acid That Built the Industrial Revolution

ដោយ CharlieDE

ឧស្សាហកម្ម

72
0
0
0
6
0
Making DPP Red (Pyrrole Red) — The Accidental Ferrari Pigment That Ended the Synthetic Colour Revolution
គ្រោះថ្នាក់

Making DPP Red (Pyrrole Red) — The Accidental Ferrari Pigment That Ended the Synthetic Colour Revolution

ដោយ CharlieDE

ពណ៌ពណ៌

77
0
0
0
3
0
Making Isoindoline Yellow — The High-Performance Pigment That Outlasts Cadmium
គ្រោះថ្នាក់

Making Isoindoline Yellow — The High-Performance Pigment That Outlasts Cadmium

ដោយ CharlieDE

ពណ៌ពណ៌

55
0
0
0
3
0
Making Quinacridone — The Synthetic Organic Pigment That Obsoleted Alizarin Crimson
គ្រោះថ្នាក់

Making Quinacridone — The Synthetic Organic Pigment That Obsoleted Alizarin Crimson

ដោយ CharlieDE

ពណ៌ពណ៌

78
0
0
0
4
0
Making Dioxazine Violet — The Staggeringly Powerful Purple That Replaced Cobalt Violet
គ្រោះថ្នាក់

Making Dioxazine Violet — The Staggeringly Powerful Purple That Replaced Cobalt Violet

ដោយ CharlieDE

ពណ៌ពណ៌

62
0
0
0
3
0
Making Phthalocyanine Green — The Halogenated Phthalo That Replaced Viridian
គ្រោះថ្នាក់

Making Phthalocyanine Green — The Halogenated Phthalo That Replaced Viridian

ដោយ CharlieDE

ពណ៌ពណ៌

60
0
0
0
3
0
Making Phthalocyanine Blue — The Copper Complex That Became the World's Most Used Blue Pigment

Making Phthalocyanine Blue — The Copper Complex That Became the World's Most Used Blue Pigment

ដោយ CharlieDE

ពណ៌ពណ៌

67
0
0
0
3
0
Making Hansa Yellow — The Monoazo Pigment in Every Paint Box Since 1910
គ្រោះថ្នាក់

Making Hansa Yellow — The Monoazo Pigment in Every Paint Box Since 1910

ដោយ CharlieDE

ពណ៌ពណ៌

78
1
0
0
4
0
Making Para Red — The First Azo Pigment That Launched Modern Colour Chemistry
គ្រោះថ្នាក់

Making Para Red — The First Azo Pigment That Launched Modern Colour Chemistry

ដោយ CharlieDE

ពណ៌ពណ៌

49
0
0
0
5
0
Making Lithopone — The Co-Precipitated White Pigment of the Industrial Age
គ្រោះថ្នាក់

Making Lithopone — The Co-Precipitated White Pigment of the Industrial Age

ដោយ CharlieDE

ឧស្សាហកម្ម

67
0
0
0
2
0
Making Synthetic Alizarin Crimson — The Coal Tar Pigment That Destroyed the Madder Industry
គ្រោះថ្នាក់

Making Synthetic Alizarin Crimson — The Coal Tar Pigment That Destroyed the Madder Industry

ដោយ CharlieDE

ពណ៌ពណ៌

74
0
0
0
5
0
Making Titanium White — The Pigment That Ended Two Millennia of Lead White
គ្រោះថ្នាក់

Making Titanium White — The Pigment That Ended Two Millennia of Lead White

ដោយ CharlieDE

ពណ៌ពណ៌

69
0
0
0
3
0
Making Cadmium Red — The Brilliant Cadmium Selenide Pigment of the 20th Century
គ្រោះថ្នាក់

Making Cadmium Red — The Brilliant Cadmium Selenide Pigment of the 20th Century

ដោយ CharlieDE

ពណ៌ពណ៌

58
0
0
0
4
0
Making Manganese Violet — The Affordable Violet Pigment That Democratised the Palette

Making Manganese Violet — The Affordable Violet Pigment That Democratised the Palette

ដោយ CharlieDE

ពណ៌ពណ៌

92
0
0
0
4
0
Making Cobalt Violet — The First True Violet Pigment in the Painter's Palette
គ្រោះថ្នាក់

Making Cobalt Violet — The First True Violet Pigment in the Painter's Palette

ដោយ CharlieDE

ពណ៌ពណ៌

64
0
0
0
5
0
Making Cerulean Blue — The Sky Blue Pigment of the Impressionists
គ្រោះថ្នាក់

Making Cerulean Blue — The Sky Blue Pigment of the Impressionists

ដោយ CharlieDE

ពណ៌ពណ៌

58
0
0
0
5
0
បង្ហាញ 24 ក្នុងចំណោម 2236