Radio Frequency Identification (RFID) is a type of passive wireless technology that allows for tracking or matching of an item or individual. The system has two basic parts: tags and readers.

An industry has sprung up to make wallets and accessories that block hackers from "skimming" data wirelessly through radio frequency identification. But some experts say there's little need to worry.

Radio frequency is no longer just about large battery-powered radio-based gadgets like garage door openers and highway payment systems. Now electronic passports and credit cards are going to come ...

Already common in security systems and tollbooths, radio-frequency identification tags and readers stand poised to take over many processes now accomplished by human toil Editor's Note: This story ...

Radio Frequency Identification (RFID) Technology Market Report 2025-2030: Insights for Tags, Antennas, Readers, Middleware & More Research and Markets Mon, Mar 24, 2025, 7:22 AM 6 min read ...

In the wake of barcodes came a whole platoon of ideas that fell under the umbrella of automatic identification (AutoID), including radio frequency identification (RFID).