Magnetic Tape Miracle: The Sound of Paper

In the 1920s, the cutting-edge technology for recording audio involved massive, heavy steel wires that were incredibly difficult to edit and prone to violently snapping and injuring engineers. An Austrian-German engineer named Fritz Pfleumer changed the world not by improving the steel wire, but by asking a radical question: could you record a symphony on a piece of paper?Pfleumer had previously d...