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(9) Test with a thermal conductivity meter: Adjust the thermal conductivity meter to green 4 cells test gemstones, natural crystals can rise to 2 cells of color, and false crystals do not rise, when the area is large, rise to one cell of color.

Beyond aesthetics, switchable frosted glass also offers energy efficiency benefits. By harnessing the properties of smart glass, buildings can effectively manage solar heat gain. In warmer climates, reducing the amount of sunlight entering a space can lower cooling costs, while in cooler regions, allowing sunlight to penetrate can help reduce heating expenses. This dual capacity not only leads to lower energy bills but also contributes to a more sustainable and eco-friendly living environment.

The Slumping Process A Brief Overview