What Do You Know About Mirrors?

The first mirrors used in civilisation as we know it, were probably pools of water, commonly known as puddles. The main quality that makes a good mirror is a flat surface with high reflectivity. As humans evolved, the next best example of mirrors were probably pieces of polished stone. Obsidian, a natural volcanic glass, is […]

Begin typing your search term above and press enter to search. Press ESC to cancel.

Back To Top