Nikola Tesla was born in 1856 in the village of Smiljan, then part of the Austrian Empire and now in Croatia. He showed remarkable talent in mathematics and physics from an early age, studied engineering, and emigrated to the United States in 1884 to work with Thomas Edison before striking out on his own as an independent inventor.
Tesla is widely regarded as the driving force behind alternating current (AC), the electrical system that still powers the modern world, after famously competing with Edison's direct current (DC) system in what became known as the “War of Currents.” He also invented the induction motor and the Tesla coil, and conducted pioneering experiments in wireless communication and the transmission of power without wires.
A genius ahead of his time
Despite his brilliance, Tesla spent his final years in relative isolation and financial hardship, and his full contributions were only widely recognized after his death. Today his name lives on in the “tesla,” the unit of magnetic flux density, and he stands as an enduring symbol of bold scientific innovation.
- Developed the alternating current (AC) system for power transmission
- Invented the induction motor and the Tesla coil
- Pioneered early wireless communication experiments
- Held more than 300 patents worldwide
