Create a serene space with your perfect shade of pastel blue. Perhaps the color reminds us of the sea, sky-blue hydrangea, or traditional Provencal houses with pastel shutters. Sue Wadden, director of ...
In work that could help to solve the challenge of finding blue light sources matching the performance of red and green ones for displays using organic light-emitting diodes, researchers have ...
THE blue color of the sky on a clear day is familiar to all. And yet how many have considered the source of this delicate mantle of azure which Nature spreads over the dome of the heavens? The ...
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