Nikola Tesla

Nikola Tesla (1856–1943) was a Serbian-American inventor and electrical engineer whose groundbreaking work fundamentally transformed modern civilization. Born in Smiljan, Croatia (then part of the Austrian Empire), Tesla demonstrated exceptional aptitude in mathematics and physics from childhood. After immigrating to the United States in 1884, he worked briefly with Thomas Edison before establishing his own laboratory. Tesla's most significant achievement was developing the polyphase alternating current (AC) system, which enabled the efficient long-distance transmission of electricity—a technology that became the foundation of modern power distribution worldwide. He held over 300 patents and conducted pioneering experiments in wireless communication, X-ray technology, and electromagnetic radiation. Tesla's vision extended to ambitious projects like wireless power transmission and remote-controlled devices, many decades ahead of their practical realization. Though he struggled financially throughout much of his later life, his legacy profoundly influenced twentieth-century technology and innovation. Today, Tesla is celebrated as a visionary genius whose contributions remain central to modern electrical engineering and physics.