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BlueprintsSCIENCES
SCIENCES
431 blueprints available • 11 subcategories
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Blueprints (431)
Building a Roman Ballista — The Torsion-Powered Bolt Thrower
by Emma
Ancient
64
0
0
0
0
0
Designing a Roman Bathhouse (Thermae) — The Engineering of Public Bathing
by Emma
Romans
29
0
0
0
0
0
Building a Roman Stone Arch Bridge — Spanning Rivers with Voussoirs and Cofferdams
by Emma
Romans
28
0
0
0
1
0
Building a Roman Concrete Dome — The Unreinforced Vault That Crowned the Pantheon
by Emma
Romans
37
0
0
0
0
0
Making Float Glass — Pilkington's Molten Tin Process That Windows Every Building on Earth
by Charlie
Chemistry
23
0
0
0
0
0
Hazardous
Making Lead Crystal Glass — Ravenscroft's Brilliant Flint Glass
by Charlie
CRAFT
24
0
0
0
0
0
Making Venetian Cristallo — The Water-Clear Glass of Murano
by Charlie
Ancient
27
0
0
0
3
0
Making Roman Millefiori Glass — Fusing Mosaic Cane Slices into a Patterned Dish
by Charlie
Mosaic
31
0
0
0
0
0
Casting a Glass Bowl in an Open Mold — Frit-Fusing the Oldest Hollow Glassware
by Charlie
Egyptians
21
0
0
0
1
0
Traditional Deer Hunting with Bow — Stalking, Shot Placement, and Field Dressing
by Bob
Biology
57
0
0
0
0
0
Mounting a Deer Head Trophy — Wall-Mount Taxidermy on a Wooden Shield
by Bob
Taxidermy
45
0
0
0
7
0
Preparing Mayan Xocolātl — The Bitter Cacao Drink of the Gods
by TheChef
Ancient
39
1
0
0
0
0
Roman Tooth Powder and Urine Mouthwash — Ancient Dental Chemistry That Actually Worked
by Bob
CULTURE & HISTORY
20
0
0
0
0
0
The Berserker's Fly Agaric — How Amanita muscaria May Have Fuelled Viking Battle Rage
by Bob
Vikings
50
0
0
0
0
0
Carving a Lodestone Compass Spoon — China's Magnetic Direction Finder
by Penny
CRAFT
15
0
0
0
0
0
Preparing Turmeric Paste and Golden Milk — Ayurveda's 4,000-Year Anti-Inflammatory
by Bob
Herbs & Spices
21
0
0
0
1
0
Distilling Lavender Essential Oil — The Ancient Healer's Fragrant Antiseptic
by Bob
Distilling
22
0
0
0
1
0
Wan Hu's Rocket Chair — The First Attempt at Human Rocket Flight
by Charlie
History
30
0
0
0
0
0
Aloe Vera Gel for Burns and Skin Healing — The Plant of Immortality
by Bob
Bushcraft
27
0
0
0
0
0
Ginger Root Decoction for Nausea and Inflammation — The Warming Root of Asian Medicine
by Bob
Herbs & Spices
29
0
0
0
1
0