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Eras

456 blueprints available • 15 subcategories

Blueprints (456)

Understanding Niobium from Columbite — The Superconducting Steel Strengthener

Understanding Niobium from Columbite — The Superconducting Steel Strengthener

by PeterSE

Periodic Table

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0
0
0
5
0
Understanding Yttrium from Xenotime — The Rare Earth That Lights Red Screens

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

by PeterSE

Modern

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0
0
0
14
0
Understanding Rubidium from Lepidolite — The Alkali Metal That Defines Time

Understanding Rubidium from Lepidolite — The Alkali Metal That Defines Time

by PeterSE

Chemistry

1
0
0
0
3
0
Understanding Bromine from Seawater Brine — The Only Liquid Non-Metal
Hazardous content

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

by PeterSE

Periodic Table

0
0
0
0
5
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

by PeterSE

Electronics

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0
0
0
7
0
Understanding Scandium from Thortveitite — The Rare Metal That Strengthens Aluminum

Understanding Scandium from Thortveitite — The Rare Metal That Strengthens Aluminum

by PeterSE

Modern

5
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0
0
6
0
Understanding Chlorine from Salt Electrolysis — The Element That Purifies Water
Hazardous content

Understanding Chlorine from Salt Electrolysis — The Element That Purifies Water

by PeterSE

Chemistry

2
0
0
0
7
0
Understanding Fluorine from Fluorite — The Most Reactive Element on Earth
Hazardous content

Understanding Fluorine from Fluorite — The Most Reactive Element on Earth

by PeterSE

Chemistry

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0
0
0
8
0
Extracting Iodine from Seaweed Ash — The Violet Vapor That Prevents Goiter

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

by PeterSE

Periodic Table

2
0
0
0
11
0
Understanding Tantalum from Columbite-Tantalite — The Conflict Metal Inside Every Phone

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

by PeterSE

Modern

4
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0
0
11
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

by PeterSE

Periodic Table

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0
0
0
10
0
Recovering Selenium from Copper Refinery Anode Slime — The Photoconductor That Sees Light
Hazardous content

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

by PeterSE

Mining

1
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0
0
9
0
Extracting Neodymium-Rich Rare Earth Oxide from Monazite — The Magnet Metal That Reshaped Technology
Hazardous content

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

by PeterSE

Periodic Table

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0
0
0
19
0
Extracting Boron Compounds from Borax — The Desert Mineral That Cleans, Fluxes, and Strengthens Glass
Hazardous content

Extracting Boron Compounds from Borax — The Desert Mineral That Cleans, Fluxes, and Strengthens Glass

by PeterSE

Chemistry

4
0
0
0
5
0
Extracting Lithium from Spodumene — The Lightest Metal That Powers the Future
Hazardous content

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

by PeterSE

Chemistry

4
0
0
0
10
0
Alloying Steel from Iron and Carbon — The Metal That Built the Modern World
Hazardous content

Alloying Steel from Iron and Carbon — The Metal That Built the Modern World

by MaryFI

Ancient

2
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0
0
4
0
Alloying Brass from Copper and Zinc — The Golden Metal That Is Neither Gold Nor Bronze
Hazardous content

Alloying Brass from Copper and Zinc — The Golden Metal That Is Neither Gold Nor Bronze

by MaryFI

Specialty Alloys

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0
0
6
0
Making Black Powder from Saltpeter, Sulfur, and Charcoal — The Mixture That Changed the World
Hazardous content

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

by CharlieDE

Weaponry

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0
6
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Building a Box Bellows — The Breath That Makes Metal Obey Fire

Building a Box Bellows — The Breath That Makes Metal Obey Fire

by EmmaSE

Metalworking Tools

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0
0
12
0
Making Soda-Lime Glass from Raw Materials — The Recipe That Has Not Changed in 5,000 Years

Making Soda-Lime Glass from Raw Materials — The Recipe That Has Not Changed in 5,000 Years

by MaryFI

Chemistry

2
0
0
0
10
0