We reveal all the magic windows that can help you save money on your mortgage, car, travel and home insurance KNOWING when to book a holiday or take out insurance can be daunting, especially when the ...
(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 ...
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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