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Sökt på: Böcker av Kai Kupferschmidt
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Blue is the most widely beloved color — but in nature, it’s the rarest hue of all. True, physics paints the sea and sky blue, but we can’t bottle this trick of the light. And blue …
A globe-trotting quest to find blue in the natural world - and to understand our collective obsession with this bewitching colour. Blue is a rare colour - natural blue, that is. …