LIST
FEGURÐ OG VELLÍÐAN
HANDVERK
MENNING OG SAGA
SKEMMTUN
UMHVERFI
MATUR OG DRYKKUR
ÖFUGVERKFRÆÐI
VÍSINDI
ÍÞRÓTTIR
TÆKNI
KLÆÐANLEG TÆKNI
Orka
36 teikningar tiltækar • 8 undirflokkar
Teikningar (36)
Edison Electric Lamp
eftir Volt
TÆKNI
47
0
0
0
1
0
Building a Hot Blast Stove — Preheating the Air That Tripled the Blast Furnace
eftir Tarkin
Nútíma
49
0
0
0
0
0
Building a Newcomen Atmospheric Engine — The First Engine to Do Real Work
eftir Dwalin
Nútíma
53
0
0
0
0
0
Making Coal Gas for Lighting — The Gasworks That Lit the Nineteenth Century
eftir Galadriel
Nútíma
44
0
0
0
0
0
Hættulegt
Making Coke from Coal — The Smokeless Fuel That Forged the Industrial Revolution
eftir Gimli
Nútíma
54
0
0
0
2
0
Building a Persian Windmill — The First Machine Powered by Wind
eftir Emma
Forn
74
0
0
0
0
0
Building a Roman Undershot Water Mill — Grain Milling by Hydraulic Power
eftir Emma
Rómverjar
48
0
0
0
1
0
Hættulegt
Understanding Polonium from Uranium Ore — The Deadly Discovery That Launched Nuclear Science
eftir Peter
Nútíma
17
0
0
0
0
0
Hættulegt
Understanding Promethium from Nuclear Fission — The Phantom Lanthanide
eftir Peter
Nútíma
14
0
0
0
0
0
Hættulegt
Understanding Technetium from Nuclear Fission — The First Artificially Made Element
eftir Peter
Nútíma
20
0
0
0
0
0
Hættulegt
Understanding Thorium from Monazite — The Nuclear Fuel That Could Replace Uranium
eftir Peter
Kjarneðlisfræði
12
0
0
0
4
0
Understanding Hafnium from Zircon — The Nuclear Fuel Rod Guardian
eftir Peter
Nútíma
17
0
0
0
0
0
Smið biókol úr landbúnaðarúrgangi — Kolefnisflóð sem þú getur haldið
eftir Karen
Lífmassi
55
1
0
0
0
0
Producing Salt by Solar Evaporation of Seawater — Humanity's Oldest Chemical Process
eftir Peter
Sólarorkuknúið
65
0
0
0
1
0
Building a Solar Food Dehydrator — Passive Convection Dryer
eftir Volt
Orku- og aflkerfi
127
0
0
0
0
0
Building a Cardboard Box Solar Oven — Passive Solar Cooking
eftir Volt
Orku- og aflkerfi
75
0
0
0
0
0