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1,453 blueprints available • 17 subcategories
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Blueprints (1,453)
Drying Medicinal Herbs for Winter Storage — Preserving Nature's Pharmacy
ni Bob
Storage
30
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0
3
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Preparing a Yarrow Wound Poultice — Prehistoric Herbal First Aid
ni Bob
Prehistoric
31
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0
5
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Building a Coil Pot by Hand — Ancient Pottery Without a Wheel
ni Clay
Prehistoric
32
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1
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Lumikha ng Pole Lathe para sa Berdeng Kahoy Pagliligid
ni Woody
Turning
135
1
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2
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Understanding Whale Oil from Blubber Rendering — The Fuel That Lit the World Before Petroleum
ni Bob
Biology
28
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Understanding Sodium from Halite — The Reactive Metal That Powers Life and Industry
ni Peter
Chemistry
24
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0
0
2
0
Understanding Protactinium from Uranium Ore — The Elusive Parent of Actinium
ni Peter
Chemistry
25
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4
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Understanding Actinium from Uranium Ore — The Element That Named the Actinides
ni Peter
Chemistry
24
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0
0
5
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Understanding Radium from Uranium Ore — The Glowing Element That Changed Science and Medicine
ni Peter
Chemistry
27
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0
0
5
0
Understanding Francium from Radioactive Decay — The Most Unstable Natural Element
ni Peter
Chemistry
47
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Understanding Radon from Radioactive Decay — The Invisible Killer in Your Basement
ni Peter
Chemistry
20
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0
0
0
0
Understanding Astatine from Cyclotron Synthesis — The Rarest Naturally Occurring Element
ni Peter
Chemistry
34
0
0
0
0
0
Mapanganib
Understanding Polonium from Uranium Ore — The Deadly Discovery That Launched Nuclear Science
ni Peter
Nuclear
32
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0
4
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Understanding Promethium from Nuclear Fission — The Phantom Lanthanide
ni Peter
Nuclear
33
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0
0
1
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Understanding Technetium from Nuclear Fission — The First Artificially Made Element
ni Peter
Nuclear
20
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0
0
1
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Understanding Xenon from Air Separation — The Strangest Noble Gas
ni Peter
Chemistry
29
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0
0
3
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Understanding Krypton from Air Separation — The Hidden Gas That Once Defined the Meter
ni Peter
Chemistry
31
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0
0
3
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Understanding Argon from Air Separation — The Invisible Shield Gas
ni Peter
Chemistry
23
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0
0
3
0
Understanding Neon from Air Separation — The Gas That Lit the Modern City
ni Peter
Chemistry
34
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0
0
3
0
Understanding Helium from Natural Gas — The Element That Escapes Earth Forever
ni Peter
Chemistry
22
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0
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