LIST
FEGURÐ OG VELLÍÐAN
HANDVERK
MENNING OG SAGA
SKEMMTUN
UMHVERFI
MATUR OG DRYKKUR
GRÆN FRAMTÍÐ
ÖFUGVERKFRÆÐI
VÍSINDI
ÍÞRÓTTIR
TÆKNI
KLÆÐANLEG TÆKNI
Efnafræði
133 teikningar tiltækar • 23 undirflokkar
Skoða undirflokka
Teikningar (133)
Building a Roman Concrete Dome — The Unreinforced Vault That Crowned the Pantheon
eftir Emma
Framkvæmdir
1
0
0
0
0
0
Making Float Glass — Pilkington's Molten Tin Process That Windows Every Building on Earth
eftir Charlie
Glervinnsla
0
0
0
0
0
0
Hazardous content
Making Lead Crystal Glass — Ravenscroft's Brilliant Flint Glass
eftir Charlie
Efnafræði
3
0
0
0
0
0
Making Venetian Cristallo — The Water-Clear Glass of Murano
eftir Charlie
Efnafræði
4
0
0
0
3
0
Making Roman Millefiori Glass — Fusing Mosaic Cane Slices into a Patterned Dish
eftir Charlie
Glervinnsla
5
0
0
0
0
0
Casting a Glass Bowl in an Open Mold — Frit-Fusing the Oldest Hollow Glassware
eftir Charlie
Egyptar
3
0
0
0
1
0
Preparing Mayan Xocolātl — The Bitter Cacao Drink of the Gods
eftir TheChef
MATUR OG DRYKKUR
14
1
0
0
0
0
Hazardous content
The Berserker's Fly Agaric — How Amanita muscaria May Have Fuelled Viking Battle Rage
eftir Bob
Lækningar
2
0
0
0
0
0
Hazardous content
Wan Hu's Rocket Chair — The First Attempt at Human Rocket Flight
eftir Charlie
MENNING OG SAGA
12
0
0
0
0
0
Hazardous content
Making a Silver Mirror by the Liebig Process — Depositing Metallic Silver on Glass
eftir Charlie
Geimur
1
0
0
0
0
0
Hazardous content
Making Tin-Lead Solder — The Ancient Alloy That Joins Metals Without a Forge
eftir Peter
Málmsmíði
14
0
0
0
0
0
Striking Fire with Flint and Steel — The Iron Age Upgrade to Fire Starting
eftir Forge
Óbyggðir
9
0
0
0
0
0
Hazardous content
Making Bakelite — The First Fully Synthetic Plastic That Launched the Age of Polymers
eftir Charlie
Fjölliða
13
0
0
0
1
0
Hazardous content
Synthesising Aspirin — The Reaction That Founded Modern Pharmaceuticals
eftir Charlie
Efnafræði
11
0
0
0
1
0
Hazardous content
Making Celluloid — The First Synthetic Plastic That Changed Everything
eftir Charlie
Fjölliða
15
0
0
0
3
0
Hazardous content
Making Nitrocellulose (Guncotton) — The Nitration That Launched Smokeless Powder and Plastics
eftir Charlie
Efnafræði
20
0
0
0
2
0
Hazardous content
Vulcanizing Rubber with Sulfur — The Accidental Discovery That Put Tyres on the Road
eftir Charlie
Fjölliða
12
0
0
0
3
0
Hazardous content
Making Portland Cement from Limestone and Clay — The Material That Built the Modern World
eftir Charlie
Iðnaður
14
0
0
0
3
0
Hazardous content
Electrolysis of Water — Splitting the Molecule That Fooled Chemistry for Centuries
eftir Charlie
Efnafræði
15
0
0
0
2
0
Hazardous content
Making Bleaching Powder — The Chlorine Chemistry That Made White Fabric Affordable
eftir Charlie
Efnafræði
13
0
0
0
3
0