Nikola Tesla's life is a compelling tale of genius, perseverance

Nikola Tesla's life is a compelling tale of genius, perseverance, and vision. Born on July 10, 1856, in Smiljan, Croatia (then part of the Austrian Empire), Tesla showed early signs of extraordinary intellect. His father was a writer and priest, while his mother, who had a knack for inventing household appliances, inspired his interest in invention. **Early Years and Education** Tesla excelled in school, particularly in mathematics and physics. He attended the Technical University at Graz and later the University of Prague, where he delved deeper into electrical engineering. Although he did not complete his degrees, his education laid a solid foundation for his future work. **Move to America and Early Career** In 1884, Tesla moved to New York City with little more than a letter of introduction to Thomas Edison. Edison was a proponent of direct current (DC) electricity, and Tesla initially worked for him. However, their professional relationship deteriorated due to their differing opinions on electrical systems. Edison’s DC system was not practical for long-distance power transmission, whereas Tesla advocated for alternating current (AC). **The War of Currents** The split between Tesla and Edison led to the "War of Currents," a fierce battle between AC and DC electrical systems. Edison launched a campaign against AC, including public demonstrations to show its dangers. Despite this, Tesla's AC system proved superior for transmitting power over long distances. In 1893, the success of Tesla’s AC system was demonstrated at the World's Columbian Exposition in Chicago, where it powered the entire fair, impressing the world and solidifying the AC system's place as the standard for electrical power. **Key Innovations and Achievements** Tesla’s contributions extended beyond AC power. He developed the Tesla Coil, which laid the groundwork for wireless communication. His work on radio waves, radar, and X-ray technology was groundbreaking. Tesla envisioned a global wire