Michael Saves His Breath
Broadcast: February 8, 1955
Added: Mar 10 2017
A live volcano, a cooked fish, and the human breath, are all part of the history of one of mankind's oldest and most useful materials. Then when Michael saved his breath, the material grew by leaps and bounds, and a new industrial miracle happened. It's the story of one of the oldest products of man's ingenuity, glass.