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Ancient
316 blueprints available
Blueprints (316)
Sieve of Eratosthenes — Hunt Prime Numbers on a Grid
by Mark
Mathematics
17
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Proving the Pythagorean Theorem by Cutting Squares — a² + b² = c²
by Mark
Mathematics
18
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0
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Measuring Pi — Archimedes' Method of Squeezing a Circle Between Polygons
by Mark
Mathematics
19
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The Law of the Lever — Archimedes' Balance of Weight and Distance
by Martin
Physics
23
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Testing a Gold Crown with Water — Archimedes' Buoyancy and the Eureka Method
by Penny
Mathematics
28
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Measuring How Far the Sun Is Compared to the Moon — Aristarchus' Half-Moon Method
by Astro
Astronomy
22
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Measuring the Height of a Pyramid by Its Shadow — Thales' Similar Triangles
by Mark
Mathematics
36
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Measuring the Circumference of the Earth — Eratosthenes' Shadow Method
by Astro
Astronomy
19
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Understanding the Antikythera Mechanism — The World's First Analog Computer
by Emma
Ancient
58
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Building an Archimedes' Screw — The Spiral Pump That Lifts Water Uphill
by Emma
Ancient
27
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1
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Building Ctesibius' Force Pump — The First Double-Acting Piston Pump
by Emma
Pumps
43
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2
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Building a Heron's Automaton — A Self-Moving Theatrical Machine Powered by Falling Sand
by Emma
Ancient
31
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Building a Hydraulis — The Water-Powered Pipe Organ of Ancient Greece
by Emma
CRAFT
59
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Building a Persian Windmill — The First Machine Powered by Wind
by Emma
Middle Ages
37
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Building a Roman Odometer — The Gear-Driven Distance Measurer
by Emma
Romans
28
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Building a Roman Screw Press for Wine — Extracting Every Drop from the Grape
by Emma
Wine
22
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1
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Building an Aeolipile — Hero's Steam-Powered Spinning Sphere
by Penny
Mechanics
23
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1
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Building a Compound Pulley (Block and Tackle) — Archimedes' Force Multiplier
by Penny
Ancient
33
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Making Standardised Roman Bricks (Lateres) — The Building Block of Imperial Architecture
by Clay
Romans
15
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Building a Roman Ballista — The Torsion-Powered Bolt Thrower
by Emma
Ancient
64
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