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FEGURÐ OG VELLÍÐAN
HANDVERK
MENNING OG SAGA
SKEMMTUN
UMHVERFI
MATUR OG DRYKKUR
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VÍSINDI
ÍÞRÓTTIR
TÆKNI
KLÆÐANLEG TÆKNI
TeikningarMENNING OG SAGA

MENNING OG SAGA

2.500 teikningar tiltækar • 3 undirflokkar

Teikningar (2.500)

Understanding Ruthenium from Platinum Group Ore — The Hardest Platinum Metal

Understanding Ruthenium from Platinum Group Ore — The Hardest Platinum Metal

eftir PeterSE

Nútíma

27
0
0
0
6
0
Understanding Niobium from Columbite — The Superconducting Steel Strengthener

Understanding Niobium from Columbite — The Superconducting Steel Strengthener

eftir PeterSE

Nútíma

14
0
0
0
3
0
Understanding Yttrium from Xenotime — The Rare Earth That Lights Red Screens
Hættulegt

Understanding Yttrium from Xenotime — The Rare Earth That Lights Red Screens

eftir PeterSE

Námuvinnsla

46
0
0
0
12
0
Understanding Rubidium from Lepidolite — The Alkali Metal That Defines Time

Understanding Rubidium from Lepidolite — The Alkali Metal That Defines Time

eftir PeterSE

Efnafræði

57
0
0
0
2
0
Understanding Bromine from Seawater Brine — The Only Liquid Non-Metal

Understanding Bromine from Seawater Brine — The Only Liquid Non-Metal

eftir PeterSE

Efnafræði

76
0
0
0
2
0
Understanding Germanium from Zinc Ore Processing — The Semiconductor That Started the Electronics Age

Understanding Germanium from Zinc Ore Processing — The Semiconductor That Started the Electronics Age

eftir PeterSE

Industry 2.0 — Electricity, Steel & Oil (1870)

47
0
0
0
2
0
Understanding Scandium from Thortveitite — The Rare Metal That Strengthens Aluminum
Hættulegt

Understanding Scandium from Thortveitite — The Rare Metal That Strengthens Aluminum

eftir PeterSE

Námuvinnsla

47
0
0
0
0
0
Understanding Chlorine from Salt Electrolysis — The Element That Purifies Water

Understanding Chlorine from Salt Electrolysis — The Element That Purifies Water

eftir PeterSE

Efnafræði

61
0
0
0
3
0
Understanding Fluorine from Fluorite — The Most Reactive Element on Earth
Hættulegt

Understanding Fluorine from Fluorite — The Most Reactive Element on Earth

eftir PeterSE

Námuvinnsla

42
0
0
0
4
0
Extracting Iodine from Seaweed Ash — The Violet Vapor That Prevents Goiter
Hættulegt

Extracting Iodine from Seaweed Ash — The Violet Vapor That Prevents Goiter

eftir PeterSE

Námuvinnsla

62
0
0
0
4
0
Understanding Tantalum from Columbite-Tantalite — The Conflict Metal Inside Every Phone

Understanding Tantalum from Columbite-Tantalite — The Conflict Metal Inside Every Phone

eftir PeterSE

Námuvinnsla

56
0
0
0
2
0
Extracting Gallium from Bauxite Residue — The Liquid Metal That Melts in Your Hand

Extracting Gallium from Bauxite Residue — The Liquid Metal That Melts in Your Hand

eftir PeterSE

Námuvinnsla

79
0
0
0
1
0
Recovering Selenium from Copper Refinery Anode Slime — The Photoconductor That Sees Light
Hættulegt

Recovering Selenium from Copper Refinery Anode Slime — The Photoconductor That Sees Light

eftir PeterSE

Námuvinnsla

66
0
0
0
2
0
Extracting Neodymium-Rich Rare Earth Oxide from Monazite — The Magnet Metal That Reshaped Technology
Hættulegt

Extracting Neodymium-Rich Rare Earth Oxide from Monazite — The Magnet Metal That Reshaped Technology

eftir PeterSE

Námuvinnsla

44
0
0
0
11
0
Vinnsla bórsambanda úr bórax — eyðimerkursteinefnið sem hreinsar, flæðir og styrkir gler

Vinnsla bórsambanda úr bórax — eyðimerkursteinefnið sem hreinsar, flæðir og styrkir gler

eftir PeterSE

Námuvinnsla

68
0
0
0
1
0
Extracting Lithium from Spodumene — The Lightest Metal That Powers the Future
Hættulegt

Extracting Lithium from Spodumene — The Lightest Metal That Powers the Future

eftir PeterSE

Námuvinnsla

53
0
0
0
3
0
Málmblöndun stáls úr járni og kolefni — málmurinn sem mótaði nútímaheiminn

Málmblöndun stáls úr járni og kolefni — málmurinn sem mótaði nútímaheiminn

eftir MaryFI

Forn

80
0
0
0
6
0
Málmblöndun kopars og sinks í messing — Gullni málmurinn sem er hvorki gull né brons

Málmblöndun kopars og sinks í messing — Gullni málmurinn sem er hvorki gull né brons

eftir MaryFI

Forn

74
0
0
0
4
0
Making Black Powder from Saltpeter, Sulfur, and Charcoal — The Mixture That Changed the World
Hættulegt

Making Black Powder from Saltpeter, Sulfur, and Charcoal — The Mixture That Changed the World

eftir CharlieDE

Miðaldir

190
0
0
0
7
0
Að smíða kassablásbelg — Andardrátturinn sem fær málm til að hlýða eldinum

Að smíða kassablásbelg — Andardrátturinn sem fær málm til að hlýða eldinum

eftir EmmaSE

Vélfræði

107
0
0
0
8
0
Gler úr hráefnum: sódakalkgler frá grunni

Gler úr hráefnum: sódakalkgler frá grunni

eftir MaryFI

Forn

197
0
0
0
17
0
Understanding Oxygen Through Combustion — The Element That Makes Fire Breathe

Understanding Oxygen Through Combustion — The Element That Makes Fire Breathe

eftir PeterSE

Forn

70
0
0
0
4
0
Generating Hydrogen Gas from Acid and Metal — The Lightest Element in the Universe

Generating Hydrogen Gas from Acid and Metal — The Lightest Element in the Universe

eftir PeterSE

Forn

87
0
0
0
3
0
Að skilja kolefni með kolagerð — frumefni lífs og elds

Að skilja kolefni með kolagerð — frumefni lífs og elds

eftir PeterSE

Forn

147
0
0
0
1
0
Sýni 24 af 2500