Modern conveniences such as self-checkout and contactless payments are often taken for granted. Because of this, it’s natural to overlook the critical technology that makes such everyday efficiencies ...

There are many different types of RFID systems employed worldwide, but generally speaking, a device used in cars for toll-collection purposes would be an active transponder that stores a unique serial ...

Heard of RFID wallets but not sure what they actually do? They promise to shield your cards from invisible scans and the tech ...

RFID transponders designed to work on or near metal usually have a spacer cushion preventing a tag from being detuned. When you touch a metal hanger to the antenna of a transistor radio, the antenna ...

RFID tags can store information such as the product name, price, expiration date, and origin. RFID readers can read this information from a distance, without requiring direct contact or line of sight.

Symbol Technologies' $230 million cash bid last week to buy Matrics, a maker of RFID tags, is another clear indicator that this technology will become more ubiquitous in the next two years. And not ...

A team of researchers in Scotland has unveiled a RFID tag, which they claim could make the technology cheaper as well as more sustainable. The scientists at the University of Glasgow explain that the ...