NFC, or near field communication, is a popular wireless technology that allows you to transfer data between two devices that are in close proximity to each other. It’s often used as a faster and more ...

They don't look like it, but there's great power inside these stickers. They're called "NFC tags," which stand for "near field communication." Inside is a computer chip and an antenna. No kidding.

ALBUQUERQUE, N.M. (WHAT THE TECH?) — A previous What the Tech showed you how NFC tags can help with so many aspects of your lives just by scanning them with your smartphone. But how do you set them up ...

Most smartphones have Near Field Communication, or NFC technology, built in these days. If you’ve ever used a mobile payments app like Samsung Pay or Google Pay, you already know how NFC works. In a ...

Near-field communication (NFC) technology allows devices to communicate over short distances and exchange data. NFC tags are small, unpowered devices that store and transmit data to compatible readers ...