Your iPhone Is Hiding a Powerful Document Scanner

I'm not talking about the one in Apple Notes.

Spotify’s Daniel Ek is bringing his body-scanning clinics to the US

Spotify founder Daniel Ek’s body-scanning startup, Neko Health, is setting its sights on the United States after raising $700 ...

You Can Easily Scan QR Codes That Are Already On Your Phone

Android and iOS both have built-in tools to easily open QR codes from screenshots.
TheServerSide

Why we use static final in Java for constants

Ever wonder why Java's const keyword is unimplemented? More specifically, why do we mark global constants in Java with both the static and final keywords? Why are Java constants static and final? The ...