(Nanowerk News) 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 ...
The Magic Window was an American children's television program broadcast on ABC affiliate WOI-TV in Ames, Iowa from 1951 to 1994. With a run of 43 years, it was the longest running children's ...
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 ...
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