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 ...
(Nanowerk Spotlight) Researchers at Dalian University have developed a new process for completely transparent and flexible circuits of any patterns as one wishes. The circuit patterns are created via ...
WASHINGTON — 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 ...
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