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Is It You or Me

Optics & Eye Health

★Exhibit Content: Optical properties of a half-mirror ★Interaction: Electromechanical interaction ★Operation: This exhibit requires two people to operate simultaneously. Adjust the brightness of the lights using the knobs to experience a bizarre visual effect. ★Exhibit Description: The exhibit consists of a half-mirror and two sets of adjustable spotlights. It is a recommended exhibit from the PopsciCat Exhibit Store. Two participants stand on either side of the mirror and adjust the brightness of the spotlights separately, creating a fascinating phenomenon where each appears within the other, making it impossible to distinguish who is who. ★Scientific Principle: This exhibit utilizes the optical properties of a half-mirror to cleverly combine the reflected images of the viewers on both sides, achieving a visual effect that flickers between the two figures. Through this demonstration, viewers can understand the optical properties and applications of coated glass (half-mirror). By adjusting the lights on both sides of the half-mirror, viewers can see the figures appear and disappear.

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Review

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

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