Thomas A. Edison: Invention as a Cognitive Process

On the 29 th of November 1877, Thomas Edison, an American inventor and businessman, demonstrated his phonograph for the first time. It is difficult for us to imagine the kind of stir it caused as we have become so used to listening to music in practically …
invention – BingNews

0 replies

Leave a Reply

Want to join the discussion?
Feel free to contribute!

Leave a Reply

Your email address will not be published. Required fields are marked *