10 min

RFID: The tech you’ve never heard of – but use every day 50 Things That Made the Modern Economy

    • Business

Radio frequency identification - RFID - is the foundation on which many contactless technologies are built. But is it getting left behind amid the "internet of things"? Tim Harford argues its best days may still be to come.

Radio frequency identification - RFID - is the foundation on which many contactless technologies are built. But is it getting left behind amid the "internet of things"? Tim Harford argues its best days may still be to come.

10 min

Top Podcasts In Business

More by BBC