Nikola Tesla was an engineer and scientist known for designing the alternating-current (AC) electric system, which is the predominant electrical system used across the world today. He also created the "Tesla coil," which is still used in radio technology.

Born in modern-day Croatia, Tesla came to the United States in 1884 and briefly worked with Thomas Edison before the two parted ways. He sold several patent rights, including those to his AC machinery, to George Westinghouse.

"Our virtues and our failings are inseparable, like force and matter. When they separate, man is no more." - Nikola Tesla

This is Nikola Tesla's descriptive and concise biography.