QR codes are everywhere, but they can be used by scammers. Here are a few tips from experts on how to protect yourself. Don’t ...

Abstract: The aim of this work is to study the structure and properties of the binary LCD codes having an automorphism of odd prime order and to present a method for their construction. Published in: ...

Snapseed QR codes let you quickly make adjustments to your photos by importing 'presets' created by Snapseed users.

When two stars orbit one another in such a way that one blocks the other's light each time it swings around, that's an ...