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विज्ञान

१,५४६ ब्लुप्रिन्टहरू उपलब्ध • ११ उपश्रेणीहरू

ब्लुप्रिन्टहरू (१,५४६)

Building a Brass Astrolabe — The Islamic Golden Age Instrument That Mapped the Sky

Building a Brass Astrolabe — The Islamic Golden Age Instrument That Mapped the Sky

Astro द्वाराIS

पीतल

६०
०
०
०
७
०
Building a Chinese Armillary Sphere — The Bronze Instrument That Mapped the Heavens

Building a Chinese Armillary Sphere — The Bronze Instrument That Mapped the Heavens

Astro द्वाराIS

काँसा

७८
०
०
०
३
०
काठको राखबाट लाई बनाउने — साबुन, ट्यानिङ र डाइङ अनलक गर्न सक्ने क्षारीय

काठको राखबाट लाई बनाउने — साबुन, ट्यानिङ र डाइङ अनलक गर्न सक्ने क्षारीय

Charlie द्वाराDE

रसायन विज्ञान

१०५
०
०
०
०
०
Striking Fire with Flint and Steel — The Iron Age Upgrade to Fire Starting

Striking Fire with Flint and Steel — The Iron Age Upgrade to Fire Starting

Forge द्वाराNO

धातु काम

४७
०
०
०
०
०
Making a Stone Hoe — The First Agricultural Tool

Making a Stone Hoe — The First Agricultural Tool

Mary द्वाराFI

प्रागैतिहासिक

६३
०
०
०
०
०
Making Bakelite — The First Fully Synthetic Plastic That Launched the Age of Polymers
खतरनाक

Making Bakelite — The First Fully Synthetic Plastic That Launched the Age of Polymers

Charlie द्वाराDE

Plastic

५४
०
०
०
१
०
Synthesising Aspirin — The Reaction That Founded Modern Pharmaceuticals

Synthesising Aspirin — The Reaction That Founded Modern Pharmaceuticals

Charlie द्वाराDE

रसायन विज्ञान

५४
०
०
०
१
०
Making Celluloid — The First Synthetic Plastic That Changed Everything
खतरनाक

Making Celluloid — The First Synthetic Plastic That Changed Everything

Charlie द्वाराDE

Plastic

८०
०
०
०
३
०
Making Nitrocellulose (Guncotton) — The Nitration That Launched Smokeless Powder and Plastics
खतरनाक

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

Charlie द्वाराDE

Plastic

११९
०
०
०
२
०
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

Charlie द्वाराDE

रसायन विज्ञान

९५
०
०
०
३
०
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

Charlie द्वाराDE

रसायन विज्ञान

८२
०
०
०
४
०
Electrolysis of Water — Splitting the Molecule That Fooled Chemistry for Centuries

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

Charlie द्वाराDE

रसायन विज्ञान

५७
०
०
०
२
०
Making Bleaching Powder — The Chlorine Chemistry That Made White Fabric Affordable
खतरनाक

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

Charlie द्वाराDE

रसायन विज्ञान

४५
०
०
०
३
०
Making Soda Ash by the Leblanc Process — The Chemical That Made Soap and Glass Affordable
खतरनाक

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

Charlie द्वाराDE

रसायन विज्ञान

६७
०
०
०
३
०
Making Sulfuric Acid by the Lead Chamber Process — The Acid That Built the Industrial Revolution
खतरनाक

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

Charlie द्वाराDE

औद्योगिक

६९
०
०
०
६
०
Making DPP Red (Pyrrole Red) — The Accidental Ferrari Pigment That Ended the Synthetic Colour Revolution
खतरनाक

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

Charlie द्वाराDE

रसायन विज्ञान

६४
०
०
०
३
०
Making Isoindoline Yellow — The High-Performance Pigment That Outlasts Cadmium
खतरनाक

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

Charlie द्वाराDE

रसायन विज्ञान

५५
०
०
०
३
०
Making Quinacridone — The Synthetic Organic Pigment That Obsoleted Alizarin Crimson
खतरनाक

Making Quinacridone — The Synthetic Organic Pigment That Obsoleted Alizarin Crimson

Charlie द्वाराDE

रसायन विज्ञान

६९
०
०
०
४
०
Making Dioxazine Violet — The Staggeringly Powerful Purple That Replaced Cobalt Violet
खतरनाक

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

Charlie द्वाराDE

रसायन विज्ञान

५१
०
०
०
३
०
Making Phthalocyanine Green — The Halogenated Phthalo That Replaced Viridian
खतरनाक

Making Phthalocyanine Green — The Halogenated Phthalo That Replaced Viridian

Charlie द्वाराDE

रसायन विज्ञान

५४
०
०
०
३
०
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

Charlie द्वाराDE

रसायन विज्ञान

५३
०
०
०
३
०
Making Hansa Yellow — The Monoazo Pigment in Every Paint Box Since 1910
खतरनाक

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

Charlie द्वाराDE

रसायन विज्ञान

७२
१
०
०
४
०
Making Para Red — The First Azo Pigment That Launched Modern Colour Chemistry
खतरनाक

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

Charlie द्वाराDE

रसायन विज्ञान

४३
०
०
०
५
०
Making Lithopone — The Co-Precipitated White Pigment of the Industrial Age
खतरनाक

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

Charlie द्वाराDE

औद्योगिक

६२
०
०
०
२
०
1546 मध्ये 24 देखाइँदै