LIST
FEGURÐ OG VELLÍÐAN
HANDVERK
MENNING OG SAGA
SKEMMTUN
UMHVERFI
MATUR OG DRYKKUR
GRÆN FRAMTÍÐ
ÖFUGVERKFRÆÐI
VÍSINDI
ÍÞRÓTTIR
TÆKNI
KLÆÐANLEG TÆKNI
Tímabil
795 teikningar tiltækar • 16 undirflokkar
Skoða undirflokka
Víkingar
Rómverjar
Egyptar
Forn-Grikkland
Edo tímabil
Forsögulegt
Forn
Miðaldir
Nútíma
Eftírnútíma
Industry 1.0 — Steam & Mechanization (1760)
Industry 2.0 — Electricity, Steel & Oil (1870)
Industry 3.0 — Assembly Line & Mass Production (1913)
Industry 4.0 — Computers & Digital Automation (1960)
Industry 5.0 — Open Knowledge & AI Collaboration (2026)
Renaissance (1400–1600)
Teikningar (795)

Hazardous content
Extracting Boron Compounds from Borax — The Desert Mineral That Cleans, Fluxes, and Strengthens Glass
eftir Peter
Efnafræði
21
0
0
0
1
0

Hazardous content
Extracting Lithium from Spodumene — The Lightest Metal That Powers the Future
eftir Peter
Industry 2.0 — Electricity, Steel & Oil (1870)
20
0
0
0
0
0

Hazardous content
Alloying Steel from Iron and Carbon — The Metal That Built the Modern World
eftir Mary
Efnafræði
18
0
0
0
6
0

Hazardous content
Alloying Brass from Copper and Zinc — The Golden Metal That Is Neither Gold Nor Bronze
eftir Mary
Efnafræði
16
0
0
0
4
0

Hazardous content
Making Black Powder from Saltpeter, Sulfur, and Charcoal — The Mixture That Changed the World
eftir Charlie
Miðaldir
23
0
0
0
7
0

Building a Box Bellows — The Breath That Makes Metal Obey Fire
eftir Emma
Eðlisfræði
34
0
0
0
7
0

Making Soda-Lime Glass from Raw Materials — The Recipe That Has Not Changed in 5,000 Years
eftir Mary
Efnafræði
27
0
0
0
17
0

Understanding Oxygen Through Combustion — The Element That Makes Fire Breathe
eftir Peter
Efnafræði
23
0
0
0
1
0

Generating Hydrogen Gas from Acid and Metal — The Lightest Element in the Universe
eftir Peter
Efnafræði
22
0
0
0
1
0

Understanding Carbon Through Charcoal Making — The Element of Life and Fire
eftir Peter
Efnafræði
27
0
0
0
1
0

Recovering Magnesium Salts from Seawater — The Lightweight Metal That Burns White
eftir Peter
Efnafræði
40
0
0
0
0
0

Growing Saltpeter from Niter Beds — The Explosive Element in Every Living Thing
eftir Peter
Hráefni
92
0
0
0
2
0
Recognizing Silicon in Nature — From Flint Nodules to Quartz Crystals
eftir Peter
Forn
25
0
0
0
1
0

Burning Quicklime from Limestone — The Element That Built Civilization
eftir Peter
Efnafræði
32
0
0
0
3
0

Extracting Potash from Wood Ash — The Alkali Element Hidden in Every Fire
eftir Peter
Hráefni
54
0
0
0
3
0

Understanding Tellurium from Calaverite — The Rarest Stable Metalloid from Gold Ore
eftir Peter
Forn
14
0
0
0
0
0

Understanding Zirconium from Zircon — The Ancient Gemstone That Clocks Earth's Age
eftir Peter
Efnafræði
27
0
0
0
0
0

Hazardous content
Understanding Uranium from Uraninite — The Element That Changed Everything
eftir Peter
Efnafræði
17
0
0
0
8
0

Hazardous content
Understanding Vanadium from Vanadinite — The Rainbow-Blooded Metal Named for a Goddess
eftir Peter
Námuvinnsla
13
0
0
0
0
0

Hazardous content
Understanding Beryllium from Beryl — The Toxic Gem Metal Behind Emeralds
eftir Peter
Lotukerfið
22
0
0
0
0
0