Nikola Tesla invented alternating current everything we have powered in electricity. He was born on July 10th 1856 in Croatia. His alternating current power generator powered Niagara Falls in 1893. He lit the worlds fair in Chicago of 1895 the first time its ever been lit with electricity! A worlds fair is when the world gets together to see what new in technology. He use to be partners with Thomos Edison untill Nikola invented his Alternating current, He died on January 7th 1943 at the age of 86.
Nikola Tesla spoke 8 different languages. Thing Tesla invented are x-rays, radio communication, remote control cars lazers and much more! He was able to power light-bulbs over miles and miles away! he was good friends with Mark Twain! can you believe for the last 10 years of my life he lived in a hotel in New York in room 3327 on the 33 floor. He was a poor man because he didn't want money.