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Published online 2 May 2002 | Nature | doi:10.1038/news020429-7
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Single-substrate liquid-crystal displays by photo-enforced stratification
Walls and curtains could sport liquid-crystal digital displays.
Homes of the future could change their wallpaper from cream to cornflower blue at the touch of a button, says Dirk Broer. His team has developed paint-on liquid crystal displays (LCDs) that offer the technology.
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