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ENTERTAINMENT TECHNOLOGY
Illusion Techniques
Pepper's Ghost
Pepper's ghost illusion has captivated audiences since 1862 with ghostly projections on stage
5 Nov 2025
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What is the primary optical principle behind Pepper's ghost illusion that differentiates it from holography?
Projection of a three-dimensional hologram into open space
Use of digital screens to display a floating image without any reflective surfaces
Reflection of an offstage image onto a transparent surface to create a ghostly apparition
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