Discover how Nikola Tesla's polyphase alternating current system revolutionized the world in this fascinating episode of the Nikola Tesla podcast. Dr. Sarah Quinn explores Tesla's groundbreaking 1882 inspiration in Budapest that led to the development of three-phase AC power, the foundation of our modern electrical grid. Learn about Tesla's collaboration with George Westinghouse, the famous War of Currents against Thomas Edison's DC system, and the pivotal Niagara Falls power project that proved AC's superiority. This episode examines how Tesla's polyphase revolution enabled long-distance power transmission, making widespread electrification possible and powering the industrial revolution. From the technical elegance of rotating magnetic fields to the societal transformation that followed, discover why Tesla's AC system became the global standard for electrical power distribution. Essential listening for anyone interested in Tesla's inventions, electrical engineering history, the development of power grids, and how one brilliant insight in a Budapest park changed human civilization forever. Perfect for science enthusiasts, history buffs, and anyone curious about the technology that powers our modern world.