Quick Response (QR) codes may be used to securely display 3D images on your phone, even without involving the often-untrustworthy internet, scientists say. "We have developed a method of using QR ...

Whether they're on product packaging, promotional materials or in magazines, most QR codes do the same thing – when a smartphone scans them with its camera, they trigger that phone's web browser to ...

Scott Ruoti does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Quick Response codes - the box-shaped symbols that appear on signs and posters - may be used to securely display 3D images on your phone, even without involving the often-untrustworthy internet, ...