The retina E-paper is roughly 1/4000 the size of the smartphone screen (IMAGE)
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Side-by-side comparison of Gustav Klimt’s “The Kiss” on retina E-paper and a smartphone. The retina E-paper is roughly 1/4000 the size of the smartphone screen, yet its colours are produced by precisely arranged cyan, magenta, and yellow subpixels. Credit: Nature
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Nature
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