Tommy Edison, who has been blind since birth, talks about describing colors to blind people. Subscribe: http://goo.gl/0gGjZ Twitter: http://twitter.com/Blind
Passing Through by Kristian Ulrich Larsen. The text used for the narration of “Passing Through” is part of a speech Serbia scientist and inventor Nicola Tesla delivered in 1893 at the Franklin Institute in Philadelphia. Though today less known than figures like Edison and Einstein, Tesla was more o