Research and development progress and technological innovation: Innovation-driven development
Style and Design
2) Crystal is a crystal, good thermal conductivity, with the tip of the tongue to lick the feeling of cold. Glass, on the other hand, is warm.
Commercial Use
There are many different techniques that can be used to create artistic glass and mirror pieces
. One of the most common is etching, which involves using acid or sandblasting to create intricate patterns and designs on the surface of the glass. This can be done to create anything from simple, geometric patterns to elaborate, lifelike images.