Samsung's Privacy Display protects against strangers peeking at your screen, but do you pay the price with reduced image ...

Inspired by the color-changing skin of squids and other cephalopods, researchers have developed a flexible screen capable of storing and displaying encrypted images without using electronics – just ...

Users of the new iPhone 15 Pro and Pro Max have complained about “screen burn-in” causing an image to faintly persist in the background of their phones, but Apple is reportedly fixing the bug in its ...

Attila covers software, apps and services, with a focus on virtual private networks. He's an advocate for digital privacy and has been quoted in online publications like Computer Weekly, The Guardian, ...