LIST
FEGURÐ OG VELLÍÐAN
HANDVERK
MENNING OG SAGA
SKEMMTUN
UMHVERFI
MATUR OG DRYKKUR
ÖFUGVERKFRÆÐI
VÍSINDI
ÍÞRÓTTIR
TÆKNI
KLÆÐANLEG TÆKNI
Efnafræði
192 teikningar tiltækar • 22 undirflokkar
Skoða undirflokka
Teikningar (192)
Smelting Pig Iron in a Coke Blast Furnace — Molten Iron at Industrial Scale
eftir Elrond
Málmsmíði
32
0
0
0
4
0
Hættulegt
Making Coke from Coal — The Smokeless Fuel That Forged the Industrial Revolution
eftir Gimli
Nútíma
36
0
0
0
2
0
Building a Roman Concrete Dome — The Unreinforced Vault That Crowned the Pantheon
eftir Emma
Rómverjar
41
0
0
0
0
0
Making Float Glass — Pilkington's Molten Tin Process That Windows Every Building on Earth
eftir Charlie
Verkfræði
28
0
0
0
0
0
Hættulegt
Making Lead Crystal Glass — Ravenscroft's Brilliant Flint Glass
eftir Charlie
Nútíma
26
0
0
0
0
0
Making Venetian Cristallo — The Water-Clear Glass of Murano
eftir Charlie
Efnafræði
34
0
0
0
3
0
Making Roman Millefiori Glass — Fusing Mosaic Cane Slices into a Patterned Dish
eftir Charlie
Rómverjar
32
0
0
0
0
0
Casting a Glass Bowl in an Open Mold — Frit-Fusing the Oldest Hollow Glassware
eftir Charlie
Forn
21
0
0
0
1
0
Preparing Mayan Xocolātl — The Bitter Cacao Drink of the Gods
eftir TheChef
MENNING OG SAGA
41
1
0
0
0
0
The Berserker's Fly Agaric — How Amanita muscaria May Have Fuelled Viking Battle Rage
eftir Bob
MENNING OG SAGA
50
0
0
0
0
0
Hættulegt
Wan Hu's Rocket Chair — The First Attempt at Human Rocket Flight
eftir Charlie
MENNING OG SAGA
34
0
0
0
0
0
Making a Silver Mirror by the Liebig Process — Depositing Metallic Silver on Glass
eftir Charlie
Metal
33
0
0
0
0
0
Hættulegt
Making Tin-Lead Solder — The Ancient Alloy That Joins Metals Without a Forge
eftir Peter
Metal
27
0
0
0
0
0
Að gera Lye frá viðaröspu — Alkælið sem opnaði sápu, gervingu og litun
eftir Charlie
Efnafræði
53
0
0
0
0
0
Striking Fire with Flint and Steel — The Iron Age Upgrade to Fire Starting
eftir Forge
Óbyggðir
21
0
0
0
0
0
Hættulegt
Making Bakelite — The First Fully Synthetic Plastic That Launched the Age of Polymers
eftir Charlie
Plastic
27
0
0
0
1
0
Synthesising Aspirin — The Reaction That Founded Modern Pharmaceuticals
eftir Charlie
Lífrænt
23
0
0
0
1
0
Hættulegt
Making Celluloid — The First Synthetic Plastic That Changed Everything
eftir Charlie
Iðnaður
44
0
0
0
3
0
Hættulegt
Making Nitrocellulose (Guncotton) — The Nitration That Launched Smokeless Powder and Plastics
eftir Charlie
Plastic
59
0
0
0
2
0
Vulcanizing Rubber with Sulfur — The Accidental Discovery That Put Tyres on the Road
eftir Charlie
Efnafræði
32
0
0
0
3
0