Появились интересные материалы по истории е-бумаги:
A piece of history: one of the first pieces of Gyricon material to be made, about 2 centimeters on a side from the 1974 era. The imagewas produced by placing an «X» shaped electrode on the Gyricon sheet and applying a voltage. Normally, the Gyricon< does not save images for 30+ years, but a special procedure was used in this case to save the image.
(Image: Nicholas K. Sheridon/TFOT).
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