མཛེས་སྡུག་དང་བདེ་ཐང

རིག་གནས་དང་ལོ་རྒྱུས

ཟས་དང་བཏུང་རྫས

ཕྱིར་འཕྲུལ་རིག

དངོས་ཁམས་རིག

བིལུ་པིརིན་ཊི ༡༧༩ ཡོད • ཡན་ལག་དབྱེ་རིམ ༡༥

ཡན་ལག་དབྱེ་རིམ་ལྟ་བཤེར

བིལུ་པིརིན་ཊི (༡༧༩)

Scientific Revolution (1600–1760)

Scientific Revolution (1600–1760)

Scientific Revolution (1600–1760)

Renaissance (1400–1600)

Renaissance (1400–1600)

Renaissance (1400–1600)

Legolas གྱིས

དངོས་ཁམས་རིག

ཡན་ལག་དབྱེ་རིམ་ལྟ་བཤེར

སྒྲ་རིག

སྐར་དངོས་རིག

དྭངས་ཤེལ་རིག

གློག་ཁབ་རིག

ཆུ་འཕྲུལ་རིག

འཕྲུལ་རིག

བཟོ་རྫས་གསར

རྡུལ་ནུས

མདོངས་རིག

རྡུལ

དངོས་རྫས་རིག

རྡུལ་ཕྲན

འབྲེལ་བ

འོད་རིག

དྲོད་ནུས་རིག

བིལུ་པིརིན་ཊི (༡༧༩)

Snell's Law — Measure How Light Bends (Laser and Protractor)

Galileo's Falling Bodies — Race a Ball Down a Ramp

Kepler's Laws — Draw a Planet's Ellipse with Two Pins and a String

Building Leonardo da Vinci's Ornithopter — The Flapping-Wing Flying Machine

Building Leonardo da Vinci's Aerial Screw — The Ancestor of the Helicopter

Measuring Pi — Archimedes' Method of Squeezing a Circle Between Polygons

The Law of the Lever — Archimedes' Balance of Weight and Distance

Testing a Gold Crown with Water — Archimedes' Buoyancy and the Eureka Method

Building Leonardo da Vinci's Parachute — The Sealed Linen Pyramid of 1485

Making a Daguerreotype — The First Practical Photograph, Drawn in Silver and Mercury

Understanding the Antikythera Mechanism — The World's First Analog Computer

Building an Archimedes' Screw — The Spiral Pump That Lifts Water Uphill

Building Ctesibius' Force Pump — The First Double-Acting Piston Pump

Building a Heron's Automaton — A Self-Moving Theatrical Machine Powered by Falling Sand

Building an Aeolipile — Hero's Steam-Powered Spinning Sphere

Building a Compound Pulley (Block and Tackle) — Archimedes' Force Multiplier

Building a Roman Ballista — The Torsion-Powered Bolt Thrower

Designing a Roman Bathhouse (Thermae) — The Engineering of Public Bathing

Building a Roman Stone Arch Bridge — Spanning Rivers with Voussoirs and Cofferdams

Carving a Lodestone Compass Spoon — China's Magnetic Direction Finder