10 Everyday Objects That Were Originally Invented for War
7. Synthetic Rubber: A Wartime Necessity

During World War II, the Axis powers controlled most of the world's natural rubber supply, prompting the Allies to develop synthetic alternatives. This led to the creation of synthetic rubber, which proved vital for producing tires, gaskets, and other essential components. After the war, synthetic rubber became a cornerstone of the automotive and manufacturing industries, demonstrating how military-driven innovation can lead to significant advancements in materials science and industrial applications.