Coast to Coast AM - Nikola Tesla & Tunguska Connection part 1/3

http://www.youtube.com/view_play_list?p=97DCEFBC8786D1C3 Author Marc Seifer spoke about the life and work of Nikola Tesla, noting that In March of 1893, in St. Louis, he made the first public demonstration of radio communication (two years before Marconi). According to some show more...