The Strongest Glass in the World: A Complete Comparison

The Strongest Glass in the World: A Complete Comparison

Glass is fragile. At least, that is what most people believe. But not all glass breaks easily. Some types can stop bullets. Others can withstand sledgehammer blows. And one material, developed in a Chinese laboratory, is so hard it can scratch the surface of a natural diamond. This guide compares the strongest glass in the world, from ancient curiosities to cutting-edge materials science. Each entry includes measurable hardness data so you can s…