Gecko inspired design of reprintable paper
The audio is about a novel re-printable paper that can be used over fifty times using a laser jet printer. The toner particles adhere strong enough on this paper, that they do not get easily dislodged by simple shear action with finger or an object in contact, but can be removed by gentle scrubbing with a rough surface in presence of a specific liquid. Following drying off the liquid, the paper becomes ready again for printing.
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