Iron and steel have played a pivotal role in the history of human civilization. In this article for Popular Mechanics, journalist Jonathan Shifman describes the major milestones marking the history of the metal. getAbstract recommends it to everybody who wants to understand the role of steal in human history and global politics.
In this summary, you will learn
- How humans invented steel and
- Why steel had a decisive impact on the history of human civilization.
About the Author
Jonathan Shifman is a writer based in New York City.