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 ...

Audio content is booming. Podcasts, audio ads, guided tours, voice notes, and branded sound experiences are now core parts of modern marketing strategies. Yet for all its growth, audio still faces one ...

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 ...

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 ...

In the beauteous, orange-walled Thomas Hart Benton room at New Britain Museum of American Art, visitors can view five 1932 “The Arts of Life in America” murals created by the legendary regionalist ...