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Liquid-Crystal Glass

Mobile Science Museum · Materials Science

Operation: Press and hold the button to observe the phenomenon of light transmission when the liquid crystal glass is powered on; then release the button to observe the phenomenon of light blockage when the liquid crystal glass is powered off. Function Overview: The exhibit consists of liquid crystal glass, a dark box, a model, an operation button, etc. Visitors press and hold the button to observe the phenomenon of light transmission when the liquid crystal glass is powered on; then release the button to observe the phenomenon of light blockage when the liquid crystal glass is powered off. Scientific Principle: Liquid crystals appear to be a liquid in shape and appearance, but like metal in a magnetic field, when affected by an external electric field, their molecules arrange in a precise ordered manner, allowing light to pass through. Liquid crystal glass is a type of safety glass with a liquid crystal film sandwiched in the middle, manufactured through a special process. By fully utilizing the characteristics of liquid crystals, the glass can switch between transparent and opaque states.

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