Timeline of materials technology

The timeline of materials technology spans thousands of years, reflecting the development and use of various materials by humans for tools, structures, and other applications. Here’s a brief overview highlighting key milestones in materials technology throughout history: ### Prehistoric Era - **Stone Age (~2.5 million years ago - ~3000 BCE)**: Early humans used stones for tools (e.g., flint, obsidian) and weapons. The development of methods to shape stones marked the beginning of materials technology.