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Pin Screen

Force & Mechanics

★Exhibit Content: Pixels ★Interaction: Mechanical Interaction ★Operation: Lean your body against a vertically placed surface with many movable pins to create a relief of your body shape. ★Exhibit Description: The pin screen wall is composed of steel pins. When children approach the exhibit and gently press a part of their body or another object against the pin screen, then slowly move away, they can see the corresponding shape left on the pin screen. ★Scientific Principle: This exhibit vividly demonstrates the concept of pixels, that is, any picture or shape is composed of multiple point elements. The pin screen consists of densely packed slender rods. When a person presses a hand or a part of the body onto it, these body parts will vividly emerge from the pin screen.

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Review

Principle Display: ★★★ Interaction Effect: ★★★★★ Ease of Installation: ★★★★ Durability: ★★★ Overall Rating: ★★★★

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