Coming this fall, American Experience has two new documentaries premiering on PBS. Tesla, about the genius engineer and tireless inventor Nikola Tesla whose technology revolutionized the electrical age of the 20th century, will premiere on October 18 at 9/8c. The Battle of Chosin, the story of a pivotal Korean War battle told through eyewitness accounts of bloody combat and heroism, will premiere on November 2 at 9/8c. Looking ahead to April 2017, a six-hour mini-series tells the story of The Great War from a variety of American viewpoints. Learn more at pbs.org/americanexperience.