Think of wallpaper textures as an opportunity to sprawl with art wall to wall, like the graphic print seen here that resembles bold brush strokes. Alonso used paper-backed fabric to get the effect ...

One way to prevent forgery of official documents could be to check the “fingerprint” of the paper it is printed on ... The insight that the texture of each piece of paper is slightly different ...

Scientists from Newcastle University have taken advantage of that fact, using each jumble as a unique "texture fingerprint ... a small rectangular box printed on the paper. There's also a QR ...