Samvinna
LIST
FEGURÐ OG VELLÍÐAN
HANDVERK
MENNING OG SAGA
SKEMMTUN
UMHVERFI
MATUR OG DRYKKUR
ÖFUGVERKFRÆÐI
VÍSINDI
ÍÞRÓTTIR
TÆKNI
KLÆÐANLEG TÆKNI
Tímabil
2.543 teikningar tiltækar • 17 undirflokkar
Skoða undirflokka
Scientific Revolution (1600–1760)
Industry 5.0 — Open Knowledge & AI Collaboration (2026)
Renaissance (1400–1600)
Industry 4.0 — Computers & Digital Automation (1960)
Industry 3.0 — Assembly Line & Mass Production (1913)
Industry 2.0 — Electricity, Steel & Oil (1870)
Industry 1.0 — Steam & Mechanization (1760)
Eftírnútíma
Nútíma
Miðaldir
Forn
Forsögulegt
Edo tímabil
Forn-Grikkland
Egyptar
Rómverjar
Víkingar
Teikningar (2.543)
Building a Coil Pot by Hand — Ancient Pottery Without a Wheel
eftir Clay
Forsögulegt
79
0
0
0
1
0
Búðu til miðaldastöng snúðu fyrir grænt trésnúðu
eftir Woody
Rennibekkur
213
1
0
0
2
0
Hot Composting from Kitchen and Garden Waste — Engineering a Microbial Decomposition Reactor
eftir Bob
Líffræði
27
0
0
0
0
0
Understanding Whale Oil from Blubber Rendering — The Fuel That Lit the World Before Petroleum
eftir Bob
Líffræði
88
0
0
0
0
0
Understanding Sodium from Halite — The Reactive Metal That Powers Life and Industry
eftir Peter
Nútíma
22
0
0
0
2
0
Understanding Protactinium from Uranium Ore — The Elusive Parent of Actinium
eftir Peter
Nútíma
26
0
0
0
0
0
Understanding Actinium from Uranium Ore — The Element That Named the Actinides
eftir Peter
Námuvinnsla
27
0
0
0
0
0
Understanding Radium from Uranium Ore — The Glowing Element That Changed Science and Medicine
eftir Peter
Nútíma
46
0
0
0
0
0
Understanding Francium from Radioactive Decay — The Most Unstable Natural Element
eftir Peter
Námuvinnsla
25
0
0
0
0
0
Understanding Radon from Radioactive Decay — The Invisible Killer in Your Basement
eftir Peter
Nútíma
26
0
0
0
0
0
Understanding Astatine from Cyclotron Synthesis — The Rarest Naturally Occurring Element
eftir Peter
Námuvinnsla
23
0
0
0
0
0
Understanding Polonium from Uranium Ore — The Deadly Discovery That Launched Nuclear Science
eftir Peter
Nútíma
26
0
0
0
0
0
Understanding Promethium from Nuclear Fission — The Phantom Lanthanide
eftir Peter
Nútíma
23
0
0
0
0
0
Understanding Technetium from Nuclear Fission — The First Artificially Made Element
eftir Peter
Nútíma
29
0
0
0
0
0
Understanding Xenon from Air Separation — The Strangest Noble Gas
eftir Peter
Nútíma
19
0
0
0
1
0
Understanding Krypton from Air Separation — The Hidden Gas That Once Defined the Meter
eftir Peter
Námuvinnsla
28
0
0
0
2
0
Understanding Argon from Air Separation — The Invisible Shield Gas
eftir Peter
Námuvinnsla
19
0
0
0
2
0
Understanding Neon from Air Separation — The Gas That Lit the Modern City
eftir Peter
Námuvinnsla
56
0
0
0
3
0
Understanding Helium from Natural Gas — The Element That Escapes Earth Forever
eftir Peter
Námuvinnsla
26
0
0
0
4
0
Hættulegt
Understanding Thorium from Monazite — The Nuclear Fuel That Could Replace Uranium
eftir Peter
Kjarneðlisfræði
18
0
0
0
4
0
Understanding Thallium from Pyrite Smelting — The Poisoner's Element
eftir Peter
Nútíma
14
0
0
0
1
0
Understanding Iridium from Platinum Group Ores — The Asteroid Impact Witness
eftir Peter
Nútíma
42
0
0
0
1
0
Understanding Osmium from Platinum Group Ores — The Densest Element on Earth
eftir Peter
Nútíma
25
0
0
0
2
0
Understanding Rhenium from Molybdenite — The Jet Engine Superalloy Element
eftir Peter
Nútíma
23
0
0
0
2
0
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