7 забытых изобретений китайского Леонардо да Винчи v2

Description: Discover how the legendary ancient architect Lu Ban transformed raw materials into foundational engineering innovations, ranging from the hand saw and rotary stone mill to military siege engines and nail-less mortise-and-tenon locks. #timestamps#: 0:00 00:46 1. The Hand Frame Saw: Blood on the Mountain Grass 04:11 2. The Naval Grappling Ram: Chaos on the Yangtze River 06:49 3. The Cloud Ladder: Breaching a Fifteen-Foot Wall 09:43 4. The Tabletop War Game: Nine Waves, Zero Casualties 12:31 5. The Rotary Stone Mill: Feeding a Population by Hand No More 14:41 6. The Lu Ban Lock: Structure Without a Single Nail 17:12 7. Lady Yun's Folding Umbrella: The Overlooked Invention 👉 Subscribe to SilkRoadDiaries 🔔 Where ancient innovations, wonders, and war shaped the modern world keywords: Lu Ban inventions, ancient Chinese engineering, hand frame saw origin, Cloud Ladder siege engine, Lu Ban Lock mortise joinery, Mozi war game simulation, rotary stone mill history #ancientengineering, #history, #inventors, #carpentry, #chinesedynasty, #ancienttechnology, #warfare Disclaimer: This video is produced for educational and documentary purposes. It is based on historical records, archaeological findings, and modern academic research. Some visual reconstructions, illustrations, or animations may use AI-assisted or modern rendering techniques due to the limited availability of surviving artifacts or imagery from ancient periods. Dates, terminology, and interpretations reflect current scholarly consensus and may be simplified for clarity. This content does not promote modern political, nationalistic, or ideological views. Sources and references are available upon request. Primary Sources: Book of Mozi (Chapters 49–50) Book of Lineages (Shiben) Huainanzi