November 15, 1863: the first mechanical stock ticker made its debut. It was used to display the prices of stocks. The mechanical stock ticker was invented by Edward A. Calahan, who had previously also...

November 10, 1969: the popular children's TV show “Sesame Street” made its debut. The show’s creators, Joan Ganz Cooney and Lloyd Morrissett, wanted to provide an education source for children...