ST. LOUIS — A walk through the campus of Washington University sparked the idea of a startup for Ethan Weilheimer. During that walk, Weilheimer found a pair of AirPods in a field on campus. With no ...

Description: SpotCast is a video sticker platform that enables instructional and safety videos to be easily embedded on durable QR code stickers. The sticker is placed on any piece of equipment, and ...

Bree Fowler writes about cybersecurity and digital privacy. Before joining CNET she reported for The Associated Press and Consumer Reports. A Michigan native, she's a long-suffering Detroit sports fan ...

QR codes are being used for more than just advertisements in Marin County, California. There, paramedics hope the stickers could help save lives in emergency situations. Lifesquare, a Silicon Valley ...