Three researchers from Columbia University have created a technique named FontCode that can be used to embed hidden messages inside font glyphs (characters). The technique takes advantage of how ...
Computer scientists have invented FontCode, a way to embed hidden information in ordinary text by imperceptibly changing the shapes of fonts in text. The hidden information persists even when ...
How to use hidden text to make one document do the work of two in Microsoft Word Your email has been sent Have you ever wanted to hide text in a Microsoft Word document? It doesn’t seem reasonable at ...
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