The concept behind MARK is pretty simple (though it seems to still be in the concept stage): a strip of FOLEDs in plastic, thin enough that you can use it to backlight the text and read without disturbing anybody else that might be in the room (or, say, your parents, if you're up late reading those crazy Superman comics). When you're done, just turn it off, and it functions as a traditional bookmark. [GT]
Book MARK [via UberReview]
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