Researchers create flat magic window with liquid crystals: Inspired by an ancient light trick, technology could enable a new type of 3D display - Science Daily

Researchers have used liquid crystals to create a flat magic window -- a transparent device that produces a hidden image when light shines on it. The process for creating transparent liquid crystal magic windows can produce any desired image. The process can …

For the first time, researchers have used liquid crystals to create a flat magic window -- a transparent device that produces a hidden image when light shines on it. The technology represents a new t… [+4206 chars]

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