how did human first discover glass and the proper use for it?
In: 497
>how did human first discover glass and the proper use for it?
The proper use?!? What do you mean by that? Do you mean fiberoptic cable? Do you mean vacuum tubes? Do you mean thermal insulation? Do you mean telescope lenses? Doorknobs? Retro-reflective paint? Electrical insulators? reinforcement additives for plastic and concrete? Shock sensors? Jewelry, Radiation protection?
What is the “proper use” of glass?
Latest Answers