LIST
FEGURÐ OG VELLÍÐAN
HANDVERK
MENNING OG SAGA
SKEMMTUN
UMHVERFI
MATUR OG DRYKKUR
ÖFUGVERKFRÆÐI
VÍSINDI
ÍÞRÓTTIR
TÆKNI
KLÆÐANLEG TÆKNI
TeikningarVÍSINDI
VÍSINDI
1.933 teikningar tiltækar • 11 undirflokkar
Skoða undirflokka
Teikningar (1.933)
Building a Galilean Telescope — The Instrument That Changed Our View of the Universe
eftir Astro
Renaissance (1400–1600)
67
0
0
0
4
0
Building a Copernican Orrery — A Mechanical Model of the Heliocentric Solar System
eftir Astro
Renaissance (1400–1600)
75
0
0
0
3
0
Building a Cross-Staff — The Medieval Navigator's Angle-Measuring Instrument
eftir Astro
Miðaldir
96
0
0
0
6
0
Building a Brass Astrolabe — The Islamic Golden Age Instrument That Mapped the Sky
eftir Astro
Málmblendi
73
0
0
0
7
0
Building a Chinese Armillary Sphere — The Bronze Instrument That Mapped the Heavens
eftir Astro
Brons
86
0
0
0
3
0
Að gera Lye frá viðaröspu — Alkælið sem opnaði sápu, gervingu og litun
eftir Charlie
Efnafræði
113
0
0
0
0
0
Striking Fire with Flint and Steel — The Iron Age Upgrade to Fire Starting
eftir Forge
Málmsmíði
47
0
0
0
0
0
Making a Stone Hoe — The First Agricultural Tool
eftir Mary
Forsögulegt
68
0
0
0
0
0
Hættulegt
Making Bakelite — The First Fully Synthetic Plastic That Launched the Age of Polymers
eftir Charlie
Plastic
56
0
0
0
1
0
Synthesising Aspirin — The Reaction That Founded Modern Pharmaceuticals
eftir Charlie
Efnafræði
55
0
0
0
1
0
Hættulegt
Making Celluloid — The First Synthetic Plastic That Changed Everything
eftir Charlie
Plastic
82
0
0
0
3
0
Hættulegt
Making Nitrocellulose (Guncotton) — The Nitration That Launched Smokeless Powder and Plastics
eftir Charlie
Plastic
127
0
0
0
2
0
Vulcanizing Rubber with Sulfur — The Accidental Discovery That Put Tyres on the Road
eftir Charlie
Efnafræði
114
0
0
0
3
0
Making Portland Cement from Limestone and Clay — The Material That Built the Modern World
eftir Charlie
Efnafræði
84
0
0
0
4
0
Electrolysis of Water — Splitting the Molecule That Fooled Chemistry for Centuries
eftir Charlie
Efnafræði
60
0
0
0
2
0
Hættulegt
Making Bleaching Powder — The Chlorine Chemistry That Made White Fabric Affordable
eftir Charlie
Efnafræði
49
0
0
0
3
0
Hættulegt
Making Soda Ash by the Leblanc Process — The Chemical That Made Soap and Glass Affordable
eftir Charlie
Efnafræði
70
0
0
0
3
0
Hættulegt
Making Sulfuric Acid by the Lead Chamber Process — The Acid That Built the Industrial Revolution
eftir Charlie
Iðnaður
71
0
0
0
6
0
Hættulegt
Making DPP Red (Pyrrole Red) — The Accidental Ferrari Pigment That Ended the Synthetic Colour Revolution
eftir Charlie
Efnafræði
71
0
0
0
3
0
Hættulegt
Making Isoindoline Yellow — The High-Performance Pigment That Outlasts Cadmium
eftir Charlie
Efnafræði
55
0
0
0
3
0
Hættulegt
Making Quinacridone — The Synthetic Organic Pigment That Obsoleted Alizarin Crimson
eftir Charlie
Efnafræði
75
0
0
0
4
0
Hættulegt
Making Dioxazine Violet — The Staggeringly Powerful Purple That Replaced Cobalt Violet
eftir Charlie
Efnafræði
57
0
0
0
3
0
Hættulegt
Making Phthalocyanine Green — The Halogenated Phthalo That Replaced Viridian
eftir Charlie
Efnafræði
57
0
0
0
3
0
Making Phthalocyanine Blue — The Copper Complex That Became the World's Most Used Blue Pigment
eftir Charlie
Efnafræði
61
0
0
0
3
0
Sýni 24 af 1933