Pinscreen to demo "pixels per square inch"



by Patricia Guerrero knight

Published on February 23, 2010

  • Located practically in the cellar of the Franklin Institute, is this clever, somewhat interactive exhibit that demonstrates to visitors the concept of “pixels per square inch.” I love the idea. The Pinscreen is perfect for this, but I wish it was more interactive and you could touch it and use your own hand etc… GREAT idea, just the same!

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