A startup called Lisnr wants to replace NFC and QR codes with a new technology that sends data over audio — a communication protocol it’s calling Smart Tone. The technology it’s invented can be used ...

Lucknow: In a major step to enhance tourist experience and promote cultural heritage, the Yogi govt is set to launch QR code-based audio tour portals and content at 100 key tourist destinations across ...

Uttar Pradesh Tourism Department is launching a QR Code-based Audio Tour Portal to improve visitor experiences at over 100 key sites. The initiative aims to make heritage accessible to both domestic ...

NEW YORK (PIX11) – Have you ever seen a colorful QR code inside a New York City subway station? They’re used to help visually ...

The US Federal Trade Commission has become the latest organization to warn against the growing use of QR codes in scams that attempt to take control of smartphones, make fraudulent charges, or obtain ...

The Nature Conservancy (TNC) in Pennsylvania is launching a new birding trail, the Long Pond Barrens Birding Trail, within its Long Pond Preserve complex in Monroe County. Debuting on June 7, which is ...

In 1994, bar codes were in widespread use in businesses around the world, but the Japanese car component company, Denso Wave, wanted something quicker. So they asked one of their engineers, Masahiro ...