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Medioevo
133 progetti disponibili
Progetti (133)
Aryabhata's Spinning Earth — A Torch, a Ball, and Day and Night
di Astro
Medioevo
27
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Zero and Place-Value — Build an Abacus and Count Like the World Does
di Mark
Medioevo
28
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Al-Khwarizmi's Algebra — Complete the Square with Paper Tiles
di Mark
Medioevo
18
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Fibonacci Numbers — Count the Spirals on a Pinecone
di Mark
Medioevo
21
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Measuring the Earth from a Single Mountain — Al-Biruni's Horizon-Dip Method
di Astro
Medioevo
28
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Tablet Weaving a Patterned Band — Card Weaving the Trim of the Viking World
di Tex
Medioevo
24
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Nalbinding a Wool Sock in the Oslo Stitch — The Looped Fabric Before Knitting
di Tex
Medioevo
28
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Binding a Besom Broom — The Birch-Twig Broom on a Hazel Handle
di YourGrandma
Medioevo
27
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Carving a Wooden Clog — The All-Wood Sabot from a Single Green Block
di Woody
Medioevo
33
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Making a Horn Spoon — Shaping Cattle Horn with Heat and Pressure
di Woody
Medioevo
13
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Making a Coiled-Straw Bee Skep — The Traditional Beehive Before Wooden Boxes
di Karen
Medioevo
34
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Building a Persian Windmill — The First Machine Powered by Wind
di Emma
Antico
48
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Building a Sand Hourglass — The Medieval Timekeeper That Worked at Sea
di Mary
Medioevo
33
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Greek Fire — The Byzantine Superweapon Whose Secret Died with an Empire
di Charlie
Medioevo
43
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Building a Counterweight Trebuchet — The Medieval Siege Engine That Toppled Castles
di Emma
Medioevo
47
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Building a Great Wheel for Spinning — The Machine That Clothed the Medieval World
di Tex
Medioevo
44
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Setting Clay Movable Type — Bi Sheng's Printing Revolution
di Charlie
Medioevo
37
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0
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1
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Building a Copper Alembic Still — Islamic Golden Age Distillation
di Charlie
Medioevo
16
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Building an Arab Kamal — The Indian Ocean Navigator's Latitude Finder
di Astro
Medioevo
35
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Building a Celestial Globe — Mapping the Stars on a Sphere
di Astro
Medioevo
23
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