Talk:Electrostatic detection device
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Compromising legibility?
Can a simple rolling pin compromise the quality of a series of impressions left behind on one or more pieces of paper?
Properly removed from a typewriter, a platen could probably do the very same job, although a little bit harder to press down on.
Can an ESDA device distinguish between the points a rolling pin is first applied to a sheet of paper, and where it leaves off?