Readings for Lunch — [ 20 Apr 2018 ]
IMAGE OF THE DAY
Via Claudia Romano
On the surface it looks quite simple. It’s something many websites have already. It has an image and some text and shows when you hover over a link. Hardly groundbreaking stuff … or so it may seem.
Researchers have figured out a way to embed encryption into typed blocks of text on paper. Their secret weapon? Helvetica and Times New Roman.