Photoshop CC 2021 tutorial showing how to quickly & effectively create the look of a logo or any other graphic embossed onto ...

One way to prevent forgery of official documents could be to check the “fingerprint” of the paper it is printed on, claims a new piece of research from the U.K.’s Newcastle University. If you did not ...

Casual appearances to the contrary, every sheet of paper is unique—even before anyone writes on it. This has long drawn the attention of scientists working to thwart counterfeiters. Now researchers at ...