NEW YORK (WCBS 880) - Technology is bringing a new life to a tradition that is over 100-years-old. Your browser does not support the audio element. Hobos were migrant ...
QR code, short for Quick Response Code, is a kind of matrix barcode that includes information about a product or service. You can find it being used for advertising purposes, where brands put up ...
Lorie Miller bends over her grandparents' grave in north Philadelphia. She holds a two-inch brass square she's going to attach next to the headstone's names and dates. Printed onto that square is a QR ...
From February 2027, every battery sold in the EU must carry a QR code, marking a significant shift in how battery information is communicated, accessed and regulated. Introduced under Article 13 of ...