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2674 progetti disponibili • 17 sottocategorie
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Scientific Revolution (1600–1760)
Industry 5.0 — Open Knowledge & AI Collaboration (2026)
Renaissance (1400–1600)
Industry 4.0 — Computers & Digital Automation (1960)
Industry 3.0 — Assembly Line & Mass Production (1913)
Industry 2.0 — Electricity, Steel & Oil (1870)
Industry 1.0 — Steam & Mechanization (1760)
Postmoderno
Moderno
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Periodo Edo
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Progetti (2674)
Napier's Logarithms — Build a Paper Slide Rule and Multiply by Sliding
di Mark
Scientific Revolution (1600–1760)
38
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0
0
1
0
Newton's Method — Chase a Root Down Tangent Lines You Draw
di Mark
Scientific Revolution (1600–1760)
42
0
0
0
0
0
Pascal's Triangle — Build a Pyramid of Numbers by Adding
di Mark
Scientific Revolution (1600–1760)
27
0
0
0
0
0
Al-Khwarizmi's Algebra — Complete the Square with Paper Tiles
di Mark
Medioevo
43
0
0
0
0
0
Fibonacci Numbers — Count the Spirals on a Pinecone
di Mark
Medioevo
37
0
0
0
0
0
Perfect Numbers — Find the Numbers That Equal Their Own Parts
di Mark
Antico
32
0
0
0
0
0
Heron's Square Roots — Fold a Rectangle Toward a Square
di Mark
Antico
36
0
0
0
0
0
Euclid's Algorithm — Find the Biggest Shared Measure with Paper Strips
di Mark
Antico
38
0
0
0
0
0
Sieve of Eratosthenes — Hunt Prime Numbers on a Grid
di Mark
Antico
48
0
0
0
0
0
Building Leonardo da Vinci's Armored Car — The Ancestor of the Tank
di Emma
Renaissance (1400–1600)
63
0
0
0
0
0
Building Leonardo da Vinci's Ornithopter — The Flapping-Wing Flying Machine
di Emma
Renaissance (1400–1600)
90
0
0
0
0
0
Proving the Pythagorean Theorem by Cutting Squares — a² + b² = c²
di Mark
Antico
57
0
0
0
0
0
Building Leonardo da Vinci's Revolving Bridge — The Swing Bridge for a Marching Army
di Emma
Renaissance (1400–1600)
51
0
0
0
0
0
Building Leonardo da Vinci's Self-Propelled Cart — The First Programmable Robot
di Emma
Renaissance (1400–1600)
56
0
0
0
0
0
Building Leonardo da Vinci's Aerial Screw — The Ancestor of the Helicopter
di Emma
Renaissance (1400–1600)
61
0
0
0
0
0
Measuring the Earth from a Single Mountain — Al-Biruni's Horizon-Dip Method
di Astro
Medioevo
60
0
0
0
0
0
Measuring Pi — Archimedes' Method of Squeezing a Circle Between Polygons
di Mark
Antico
46
0
0
0
0
0
The Law of the Lever — Archimedes' Balance of Weight and Distance
di Martin
Antico
73
0
0
0
2
0
Testing a Gold Crown with Water — Archimedes' Buoyancy and the Eureka Method
di Penny
Antico
62
0
0
0
1
0
Measuring How Far the Sun Is Compared to the Moon — Aristarchus' Half-Moon Method
di Astro
Antico
71
0
0
0
0
0
Measuring the Height of a Pyramid by Its Shadow — Thales' Similar Triangles
di Mark
Antico
106
0
0
0
0
0
Building Leonardo da Vinci's Parachute — The Sealed Linen Pyramid of 1485
di Emma
Renaissance (1400–1600)
48
0
0
0
0
0
Measuring the Circumference of the Earth — Eratosthenes' Shadow Method
di Astro
Antico
48
0
0
0
0
0
Tablet Weaving a Patterned Band — Card Weaving the Trim of the Viking World
di Tex
Medioevo
50
0
0
0
0
0
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