Archimedes

Harvesting the Elements: Pre-Industrial Energy & Extraction 1 Harvesting the Elements – Part 1: The Deep Earth Blueprint: Chinese Gas Extraction and the 1,000m Well 2 Harvesting the Elements – Part 2: Focused Fire: Re-examining the Reality of Archimedes’ Solar Weapon 3 Harvesting the Elements – Part 3: The Automated Current: How Water and Tide Mills Revolutionized Labor 4 Harvesting the Elements – Part 4: The Untapped Revolution: Heron’s Aeolipile and the First Steam Turbine ← Series Home The Sun’s Energy in the Siege of Syracuse The defense of the Greek city of Syracuse against the invading Roman fleet in 212 BCE is marked by tales of engineering genius, none more captivating than the alleged deployment of Archimedes’ Heat Ray. Historical accounts describe soldiers raising large, highly polished bronze shields or mirrors, angling them precisely to capture and focus the Mediterranean sun onto the distant wooden hulls of the Roman warships,. The concentration of light purportedly created a single, intense point of heat, causing smoke to curl and flames to erupt across the tar-coated vessels, effectively setting the invasion force ablaze using nothing more than concentrated solar power,. ...

The Gearwork Prophets: Mechanical Minds Before the Machine Age 1 The Gearwork Prophets - Part 1: The Antikythera Mechanism: The First Analog Computer 2 The Gearwork Prophets - Part 2: South-Pointing Chariot: The Inertial Guidance System 3 The Gearwork Prophets - Part 3: Heron’s Automation: Steam Engines & Holy Water Vending Machines 4 The Gearwork Prophets - Part 4: Archimedes' Mechanical Planetariums 5 The Gearwork Prophets - Part 5: Zhang Heng’s Seismoscope: The First Earthquake Detector ← Series Home Encoded Knowledge in Spinning Bronze Archimedes, the celebrated mathematician and philosopher of Syracuse, was legendary for feats of military engineering, but his ingenuity also reached into the realm of pure calculation. He was credited with constructing intricate mechanical minds: self-contained models of the heavens. These devices were far more than simple decorative globes; they were analog computers built to demonstrate the complex, non-uniform movements of celestial bodies. The core of this technology utilized mechanical principles that were centuries ahead of their time, effectively preserving astronomical knowledge in durable bronze rather than fragile scrolls. ...