Perhaps no symbol is as emblematic of dining out in the modern era as the QR code. It graces our tables at restaurants, beckoning us to pull out our phones and scan. QR is short for "quick response," ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. Follow Nora Redmond Every time Nora publishes a story, you’ll get ...

Planning a weekend road trip or a cross-country flight? Get ready to encounter to a new, no-touch normal filled with lots of QR codes. During the coronavirus pandemic, businesses big and small are ...